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 |
|---|---|---|---|
| Mtenda Lion | G | Creature — Cat | Whenever Mtenda Lion attacks, defending player may pay {U}. If that player does, prevent all combat damage that would be dealt by Mtenda Lion this turn. 2/1 |
| Mistblade Shinobi | 2U | Creature — Human Ninja | Ninjutsu {U} ({U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Mistblade Shinobi deals combat damage to a player, you may return target creature that player controls to its owner's hand. 1/1 |
| Lu Xun, Scholar General | 2UU | Legendary Creature — Human Soldier | Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Whenever Lu Xun, Scholar General deals damage to an opponent, you may draw a card. 1/3 |
| Omnath, Locus of Creation | RGWU | Legendary Creature — Elemental | When Omnath, Locus of Creation enters the battlefield, draw a card. Landfall — Whenever a land enters the battlefield under your control, you gain 4 life if this is the first time this ability has resolved this turn. If it's the second time, add {R}{G}{W}{U}. If it's the third time, Omnath deals 4 damage to each opponent and each planeswalker you don't control. 4/4 |
| Trygon Predator | 1GU | Creature — Beast | Flying Whenever Trygon Predator deals combat damage to a player, you may destroy target artifact or enchantment that player controls. 2/3 |
| Chaotic Goo | 2RR | Creature — Ooze | Chaotic Goo enters the battlefield with three +1/+1 counters on it. At the beginning of your upkeep, you may flip a coin. If you win the flip, put a +1/+1 counter on Chaotic Goo. If you lose the flip, remove a +1/+1 counter from Chaotic Goo. 0/0 |
| Firecannon Blast | 1RR | Sorcery | Firecannon Blast deals 3 damage to target creature. Raid — Firecannon Blast deals 6 damage instead if you attacked this turn. |
| Dissipation Field | 2UU | Enchantment | Whenever a permanent deals damage to you, return it to its owner's hand. |
| Energy Field | 1U | Enchantment | Prevent all damage that would be dealt to you by sources you don't control. When a card is put into your graveyard from anywhere, sacrifice Energy Field. |
| Feline Sovereign | 2G | Creature — Cat | Other Cats you control get +1/+1 and have protection from Dogs. Whenever one or more Cats you control deal combat damage to a player, destroy up to one target artifact or enchantment that player controls. 2/3 |