Goat

Centaur

Treasure

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

Citizen

Human Cleric

{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

Zombie

Construct

This creature gets +1/+1 for each artifact you control.

Copy

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

Spirit

Eldrazi

Elephant

Human

Angel Warrior

Kambal, Profiteering Mayor

Whenever one or more tokens your opponents control enter, for each of them, create a tapped token that's a copy of it. This ability triggers only once each turn.
Whenever one or more tokens you control enter, each opponent loses 1 life and you gain 1 life.

Decayed (This creature can't block. When it attacks, sacrifice it at end of combat.)

Vampire

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Inkling

Warrior

Soldier

Human Soldier

Horror

Golem

Plains

Rabbit

Morbid Opportunist

Whenever one or more other creatures die, draw a card. This ability triggers only once each turn.

Tombstone Stairwell

Cumulative upkeep {1}{B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of each upkeep, if this enchantment is on the battlefield, each player creates a 2/2 black Zombie creature token with haste named Tombspawn for each creature card in their graveyard.
At the beginning of each end step and when this enchantment leaves the battlefield, destroy all tokens created with this enchantment. They can't be regenerated.