Legends

Whenever a player casts a spell, counter it unless that player pays {3}.

Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that play...

{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...

{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...

Flying, trample At the beginning of your upkeep, sacrifice Palladia-Mors unless you pay {R}{G}{W}.

{T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into thei...

Flying {G}{G}{G}, {T}: Target creature gains flying until end of turn.

Creature spells you cast cost up to {2} less to cast.

{T}: Psionic Entity deals 2 damage to any target and 3 damage to itself.

{T}: If target Plains is tapped for mana, it produces colorless mana instead of white mana. (This effect lasts indefinitely.)

{G}{W}{U}, {T}: Regenerate target creature.

{T}: Destroy target enchanted creature.

Cast this spell only before blockers are declared. Target creature gains first strike until end of turn. If it doesn't have rampage, that creature ...

Rasputin Dreamweaver enters the battlefield with seven dream counters on it. Remove a dream counter from Rasputin: Add {C}. Remove a dream counter ...

Remove Rebirth from your deck before playing if you're not playing for ante. Each player may ante the top card of their library. If a player does, ...

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Players play with their hands revealed.

All damage that would be dealt this turn by target sorcery spell is dealt to that spell's controller instead.

{3}, {T}: Counter target instant or Aura spell that targets a permanent you control.

At the beginning of your upkeep, you may pay {R}{R}{R}. If you don't, tap Rohgahh of Kher Keep and all creatures named Kobolds of Kher Keep, then a...

You may choose not to untap Rubinia Soulsinger during your untap step. {T}: Gain control of target creature for as long as you control Rubinia and ...

{0}: Change Sentinel's base toughness to 1 plus the power of target creature blocking or blocked by Sentinel. (This effect lasts indefinitely.)

{4}, {T}: Create a 1/1 colorless Snake artifact creature token. It has "Whenever this creature deals damage to a player, that player gets a poison ...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life.