( represents colorless mana.)

At the beginning of combat on your turn, reveal the top card of your library. If a creature card is revealed this way, you may have creatures you control other than Deceiver of Form become copies of that card until end of turn. You may put that card on the bottom of your library.

If a triggered ability of a colorless spell you control or another colorless permanent you control triggers, that ability triggers an additional time.

Whenever you cast a colorless spell, copy it. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent of their choice.)

Sacrifice two Eldrazi: Return Eldrazi Ravager from your graveyard to your hand.

Cycling (, Discard this card: Draw a card.)

Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this creature: Add ."

Whenever another colorless creature you control enters, Glaring Fleshraker deals 1 damage to each opponent.

When you cast this spell, if you have fewer than seven cards in hand, draw cards equal to the difference.

Menace

Discard a card with mana value X: Counter target spell with mana value X.

( represents colorless mana.)

When Matter Reshaper dies, reveal the top card of your library. You may put that card onto the battlefield if it's a permanent card with mana value 3 or less. Otherwise, put that card into your hand.

( represents colorless mana.)

Trample, haste

Whenever Reality Smasher becomes the target of a spell an opponent controls, counter that spell unless its controller discards a card.

Devoid (This card has no color.)

When you cast this spell, exile up to one target noncreature, nonland permanent an opponent controls with mana value 4 or less. If you do, Thief of Existence gains "When this creature leaves the battlefield, target opponent draws a card."

( represents colorless mana.)

Trample

Walker of the Wastes gets +1/+1 for each land you control named Wastes.

Kicker and/or

When you cast this spell, if it was kicked with its kicker, exile target artifact or enchantment an opponent controls.

When you cast this spell, if it was kicked with its kicker, return target creature an opponent controls to its owner's hand.