Samuel Perin

Staff of Titania

Equipped creature gets +X/+X, where X is the number of Forests you control.
Whenever equipped creature attacks, create a 1/1 green Forest Dryad land creature token. (It's affected by summoning sickness.)
Equip {3}

Tam had offered to help and Vraska believed her.

Tam's Resistance

Put a +1/+1 counter on up to one target creature. It gains vigilance until end of turn.
Empower Jace 4. (Put four loyalty counters on a Jace token you control. If you don't control one, first create a blue Jace planeswalker token with "[−1]: Surveil 1" and "[−3]: Draw a card.")

Utopia Sprawl

Enchant Forest
As this Aura enters, choose a color.
Whenever enchanted Forest is tapped for mana, its controller adds an additional one mana of the chosen color.

A cat who burns many lives at once burns many times more brightly.

Fell the Mighty

Destroy all creatures with power greater than target creature's power.

Their lives stretched before them, each more magnificent than the last.

Chaos Warp

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

Nothing is truly broken if you knock it over with intent.

Aura Shards

Whenever a creature you control enters, you may destroy target artifact or enchantment.

The battle that ensued was not between the cats and the fish, but between the cats and the cats.

Aggravated Assault

{3}{R}{R}: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate only as a sorcery.

Phyrexian Myr

"I've found a strange vine in the ice. Thawing for further analysis."
—Meltstrider log, final entry

Ouroboroid

At the beginning of combat on your turn, put X +1/+1 counters on each creature you control, where X is this creature's power.

Rangers' Refueler // Rangers' Refueler

Rangers' Refueler

Whenever you activate an exhaust ability, draw a card.
Exhaust — {4}: This Vehicle becomes an artifact creature. Put a +1/+1 counter on it. (Activate each exhaust ability only once.)
Crew 2

Daretti, Rocketeer Engineer

Daretti's power is equal to the greatest mana value among artifacts you control.
Whenever Daretti enters or attacks, choose target artifact card in your graveyard. You may sacrifice an artifact. If you do, return the chosen card to the battlefield.

Thieves' Tools

When this Equipment enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")
Equipped creature can't be blocked as long as its power is 3 or less.
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Raksha's sudden departure split the leonin into two prides. The fight for survival reunited them.

Sunspear Shikari

As long as this creature is equipped, it has first strike and lifelink. (It deals combat damage before creatures without first strike. Damage dealt by it also causes you to gain that much life.)

"ATTENTION BEACHGOERS: This is a litter-free zone. Violators will be pinched."

Gilded Scuttler

This creature can't be blocked.
When this creature enters, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Rusko, Clockmaker

When Rusko, Clockmaker enters the battlefield, conjure a card named Midnight Clock onto the battlefield.
Whenever you cast a noncreature spell, put an hour counter on each permanent you control named Midnight Clock. Each opponent loses 1 life and you gain 1 life.

Razorfield Ripper

Whenever this creature or equipped creature attacks, you get {E} (an energy counter), then it gets +X/+X until end of turn, where X is the amount of {E} you have.
Reconfigure—Pay {2} or {E}{E}{E}. (Pay {2} or {E}{E}{E}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Though its official designation was Third Battalion Patrol Hound 7, the soldiers dubbed their new companion Lord Fancy-Paws.

Faithful Watchdog

Vigilance
This creature enters with three +1/+1 counters on it.

Bounty: Squeakers the Sly // Wanted!

At the beginning of your end step, if a legendary creature you controlled attacked alone this turn, collect your reward.

Mystic Forge

You may look at the top card of your library any time.
You may cast artifact spells and colorless spells from the top of your library.
{T}, Pay 1 life: Exile the top card of your library.

Casualties of War

Choose one or more —
• Destroy target artifact.
• Destroy target creature.
• Destroy target enchantment.
• Destroy target land.
• Destroy target planeswalker.

Construction Arsonist

When Construction Arsonist enters, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent."
Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors.

Voja Fenstalker

Thopter

"A pale bear shall herald the rise of the old gods."
—Gruul prophecy

Duskana, the Rage Mother

When Duskana enters, draw a card for each creature you control with base power and toughness 2/2.
Whenever a creature you control with base power and toughness 2/2 attacks, it gets +3/+3 until end of turn.

The Indomitable

Trample
Whenever a creature you control deals combat damage to a player, draw a card.
Crew 3
You may cast this card from your graveyard as long as you control three or more tapped Pirates and/or Vehicles.

Sunspear Shikari // Sunspear Shikari

Herala sighed as the creature pulled itself from the smoldering pit, the ground boiling beneath its still-glowing feet. She had just plowed that field.

Meteor Golem

When this creature enters, destroy target nonland permanent an opponent controls.

"What is that horrible flesh-noise?! We must silence it before it grows even louder!"
—Thxmir, Machine Legion scout

Fairgrounds Trumpeter

At the beginning of each end step, if a +1/+1 counter was put on a permanent under your control this turn, put a +1/+1 counter on this creature.

Kemba's Outfitter

When Kemba's Outfitter enters, choose one —
• Choose an Equipment card in your hand. It perpetually gains equip {1}.
• Target Equipment you control perpetually gains equip {1}.

Assemble the Team

Search the top third of your library, rounded up, for a card. Put that card into your hand, then shuffle.

Hold for Questioning

Enchant creature or planeswalker
When this Aura enters, tap enchanted permanent and investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")
Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated.