John Zeleznik

Their commitment to Serra is as solid as any shield.

Solidarity

Creatures you control get +0/+5 until end of turn.

Trickbind

Split second (As long as this spell is on the stack, players can't play spells or activated abilities that aren't mana abilities.)
Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be played this turn. (Mana abilities can't be targeted.)

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.)

Dimir House Guard

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
Sacrifice a creature: Regenerate this creature.
Transmute {1}{B}{B} ({1}{B}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Counterbalance

Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.

Mantis Engine

{2}: This creature gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.)
{2}: This creature gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Phyrexian Totem

{T}: Add {B}.
{2}{B}: This artifact becomes a 5/5 black Phyrexian Horror artifact creature with trample until end of turn.
Whenever this permanent is dealt damage, if it's a creature, sacrifice that many permanents.

Snow-Covered Mountain

They chase tirelessly after the bone-carts that speed along the streets of the Plague Quarter.

Carrion Howler

Pay 1 life: This creature gets +2/-1 until end of turn.

"We must all hang together, or assuredly we shall all hang separately."
—Benjamin Franklin

"What we do not use up, we use again."
—Urza

Thran Foundry

{1}, {T}, Exile this artifact: Target player shuffles their graveyard into their library.

Phyrexian Negator

Trample
Whenever this creature is dealt damage, sacrifice that many permanents.

SetSorted descending	NameCard name and typeCardsNot sorted	Rarity	Type	PriceNot sorted	FoilNot sorted
[PLST] #RAV-83	Dimir House GuardDimir House GuardCreature — Skeleton[PLST] \| #RAV-83 \| Common \| Price: $0.14 \| Foil price: ✨N/A	common	Creature — Skeleton	$0.14	✨N/A
[MB2] #157	CounterbalanceCounterbalanceEnchantment[MB2] \| #157 \| Uncommon \| Price: $2.29 \| Foil price: ✨$24.06	uncommon	Enchantment	$2.29	✨$24.06
[10E] #333	Mantis EngineMantis EngineArtifact Creature — Insect[10E] \| #333 \| Uncommon \| Price: $0.16 \| Foil price: ✨N/A	uncommon	Artifact Creature — Insect	$0.16	✨N/A
[TSP] #88	TrickbindTrickbindInstant[TSP] \| #88 \| Rare \| Price: $17.46 \| Foil price: ✨$59.21	rare	Instant	$17.46	✨$59.21
[TSP] #261	Phyrexian TotemPhyrexian TotemArtifact[TSP] \| #261 \| Uncommon \| Price: $0.17 \| Foil price: ✨$0.55	uncommon	Artifact	$0.17	✨$0.55
[CSP] #154	Snow-Covered MountainSnow-Covered MountainBasic Snow Land — Mountain[CSP] \| #154 \| Common \| Price: $1.38 \| Foil price: ✨$7.32	common	Basic Snow Land — Mountain	$1.38	✨$7.32
[RAV] #79	Carrion HowlerCarrion HowlerCreature — Zombie Wolf[RAV] \| #79 \| Uncommon \| Price: $0.14 \| Foil price: ✨$0.99	uncommon	Creature — Zombie Wolf	$0.14	✨$0.99
[8ED] #46★	SolidaritySolidarityInstant[8ED] \| #46★ \| Common \| Price: N/A \| Foil price: ✨$1.03	common	Instant	N/A	✨$1.03
[UDS] #140	Thran FoundryThran FoundryArtifact[UDS] \| #140 \| Uncommon \| Price: $0.47 \| Foil price: ✨$10.39	uncommon	Artifact	$0.47	✨$10.39
[UDS] #65	Phyrexian NegatorPhyrexian NegatorCreature — Phyrexian Horror[UDS] \| #65 \| Rare \| Price: $14.33 \| Foil price: ✨$188.99	rare	Creature — Phyrexian Horror	$14.33	✨$188.99