M:tG card similarity search
· Plane — Innistrad
Whenever a creature deals damage to one or more players for the first time each turn, put a +1/+1 counter on it. Whenever chaos ensues, each creature you control gains "{T}: This creature deals 1 damage to target player or planeswalker" until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Roiling Vortex | 1R | Enchantment | At the beginning of each player's upkeep, Roiling Vortex deals 1 damage to them. Whenever a player casts a spell, if no mana was spent to cast that spell, Roiling Vortex deals 5 damage to that player. {R}: Your opponents can't gain life this turn. |
| Emberwilde Augur | 1R | Creature — Goblin Shaman | Sacrifice Emberwilde Augur: It deals 3 damage to target player or planeswalker. Activate only during your upkeep. 2/1 |
| Shockmaw Dragon | 4RR | Creature — Dragon | Flying Whenever Shockmaw Dragon deals combat damage to a player, it deals 1 damage to each creature that player controls. 4/4 |
| Fiendish Duo | 4RR | Creature — Devil | First strike If a source would deal damage to an opponent, it deals double that damage to that player instead. 5/5 |
| Heirs of Stromkirk | 2RR | Creature — Vampire | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever Heirs of Stromkirk deals combat damage to a player, put a +1/+1 counter on it. 2/2 |
| Longhorn Sharpshooter | 2R | Creature — Minotaur Rogue | Reach When Longhorn Sharpshooter becomes plotted, it deals 2 damage to any target. Plot {3}{R} (You may pay {3}{R} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) 3/3 |
| Jiang Yanggu, Wildcrafter | 2G | Legendary Planeswalker — Yanggu | Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color." [−1]: Put a +1/+1 counter on target creature. Loyalty 3 |
| Avacyn, the Purifier | Legendary Creature — Angel | Flying When this creature transforms into Avacyn, the Purifier, it deals 3 damage to each other creature and each opponent. 6/5 | |
| Noxious Hydra Breath | Sorcery | Choose one — Noxious Hydra Breath deals 5 damage to each player; or destroy each tapped non-Head creature. | |
| Assure | G/WG/W | Instant | Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn. |