MTG

{3}, {T}: The next time a source of your choice would deal damage to you this turn, that damage is dealt to target creature of an opponent's choice...

Whenever a player casts an enchantment spell, counter it.

{4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still...

Black legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at leas...

{T}: Add {U}. {T}: Target creature loses banding and all "bands with other" abilities until end of turn. Activate this ability only during any upke...

{T}, Sacrifice Mirror Universe: Exchange life totals with target opponent. Activate this ability only during your upkeep.

All creatures have "At the beginning of your upkeep, destroy this creature unless you pay {1}."

All Walls able to block Marble Priest do so. Prevent all combat damage that would be dealt to Marble Priest by Walls.

Blue legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least...

Instant and enchantment spells you cast cost up to {2} less to cast.

{T}: Add {G}. {T}: Target 1/1 creature gets +1/+2 until end of turn.

{4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." A...

Sacrifice a creature: You gain life equal to the sacrificed creature's toughness. Activate this ability only during your upkeep.

Red legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least ...

{T}: Add {W}. {T}: Return target legendary creature to its owner's hand.

{2}, {T}: Prevent all damage that would be dealt this turn by target creature you control. That creature gets +0/+X until end of turn, where X is i...

{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled wit...

{T}: Add {R}. {T}: Target creature loses all landwalk abilities until end of turn.

{2}, {T}: Prevent all combat damage that would be dealt by target creature this turn.

White legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at leas...

Creatures without flying can't attack.

{2}, {T}: Put a charge counter on Green Mana Battery. {T}, Remove any number of charge counters from Green Mana Battery: Add {G}, then add an addit...

{5}, Sacrifice Gauntlets of Chaos: Exchange control of target artifact, creature, or land you control and target permanent an opponent controls tha...

At the beginning of your upkeep, sacrifice Forethought Amulet unless you pay {3}. If an instant or sorcery source would deal 3 or more damage to yo...