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'This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.) Threshold — This creature gets +1/+1 as long as there are...
'Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.
Colorless - Battlefield
Spells and abilities affecting units here each deal 1 Bonus Damage. (Each instance of damage the spell deals is increased by 1.)
'Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.
'Devoid (This card has no color.) {1}{G}, Put a card an opponent owns from exile into that player's graveyard: Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice...
'Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.
'Choose a number. Destroy all artifacts and creatures with mana value equal to that number. Then target player reveals their hand and discards all nonland cards with mana value equal...
'Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell.
'Devoid (This card has no color.) {1}{G}, Put a card an opponent owns from exile into that player's graveyard: Create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice...
'Flying Whenever this creature deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield...
'Devoid (This card has no color.)
Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
'Whenever a player casts a spell, counter it unless that player pays {3}.