Robert Robert Rivera's Deck

Treasure

{T}, Sacrifice this token: Add one mana of any color.

Copy

(This token can be used to represent a token that's a copy of a permanent.)

Insect

Tezzeret, Cruel Captain Emblem

At the beginning of combat on your turn, put three +1/+1 counters on target artifact you control. If it's not a creature, it becomes a 0/0 Robot artifact creature.

Warrior

Energy Reserve

(Place your energy counters in this area.)

Ixalan Checklist

(You can mark this card to represent a double-faced card in your library or hand.)
☐ Legion's Landing {W}
☐ Search for Azcanta {1}{U}
☐ Arguel's Blood Fast {1}{B}
☐ Vance's Blasting Cannons {3}{R}
☐ Growing Rites of Itlimoc {2}{G}
☐ Conqueror's Galleon {4}
☐ Dowsing Dagger {2}
☐ Primal Amulet {4}
☐ Thaumatic Compass {2}
☐ Treasure Map {2}

Undercity // The Initiative

You can't enter this dungeon unless you "venture into Undercity."
Secret Entrance — Search your library for a basic land card, reveal it, put it into your hand, then shuffle. (Leads to: Forge, Lost Well)
Forge — Put two +1/+1 counters on target creature. (Leads to: Trap!, Arena)
Lost Well — Scry 2. (Leads to: Arena, Stash)
Trap! — Target player loses 5 life. (Leads to: Archives)
Arena — Goad target creature. (Leads to: Archives, Catacombs)
Stash — Create a Treasure token. (Leads to: Catacombs)
Archives — Draw a card. (Leads to: Throne of the Dead Three)
Catacombs — Create a 4/1 black Skeleton creature token with menace. (Leads to: Throne of the Dead Three)
Throne of the Dead Three — Reveal the top ten cards of your library. Put a creature card from among them onto the battlefield with three +1/+1 counters on it. It gains hexproof until your next turn. Then shuffle.

Sythis, Harvest's Hand

Mana Spectrum

Card Types

Mana Curve