M:tG card similarity search
2RR · Enchantment
Whenever a creature attacks, flip a coin. If you win the flip, the next time that creature would deal combat damage this turn, it deals double that damage instead. If you lose the flip, the next time that creature would deal combat damage this turn, prevent that damage.
| Name | Mana | Type | Text |
|---|---|---|---|
| Johan | 3RGW | Legendary Creature — Human Wizard | At the beginning of combat on your turn, you may have Johan gain "Johan can't attack" until end of combat. If you do, attacking doesn't cause creatures you control to tap this combat if Johan is untapped. 5/4 |
| Follow Him | XUU | Instant — Adventure | Investigate X times. (Then exile this card. You may cast the creature later from exile.) |
| Izzet Keyrune | 3 | Artifact | {T}: Add {U} or {R}. {U}{R}: Until end of turn, Izzet Keyrune becomes a 2/1 blue and red Elemental artifact creature. Whenever Izzet Keyrune deals combat damage to a player, you may draw a card. If you do, discard a card. |
| Moonlight Geist | 2W | Creature — Spirit | Flying {3}{W}: Prevent all combat damage that would be dealt to and dealt by Moonlight Geist this turn. 2/1 |
| Fog of War | 2G | Instant | You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn by creatures with power 3 or less. |
| Forth Eorlingas! | XRW | Sorcery | Create X 2/2 red Human Knight creature tokens with trample and haste. Whenever one or more creatures you control deal combat damage to one or more players this turn, you become the monarch. |
| Thermal Blast | 4R | Instant | Thermal Blast deals 3 damage to target creature. Threshold — Thermal Blast deals 5 damage instead if seven or more cards are in your graveyard. |
| Ferropede | 3 | Artifact Creature — Insect | Ferropede can't be blocked. Whenever Ferropede deals combat damage to a player, you may remove a counter from target permanent. 1/1 |
| Troubled Healer | 2W | Creature — Human Cleric | Sacrifice a land: Prevent the next 2 damage that would be dealt to any target this turn. 1/2 |
| Psychic Frog | UB | Creature — Frog | Whenever Psychic Frog deals combat damage to a player or planeswalker, draw a card. Discard a card: Put a +1/+1 counter on Psychic Frog. Exile three cards from your graveyard: Psychic Frog gains flying until end of turn. 1/2 |