M:tG card similarity search
2G · Enchantment — Aura
Enchant creature When Hydra's Growth enters the battlefield, put a +1/+1 counter on enchanted creature. At the beginning of your upkeep, double the number of +1/+1 counters on enchanted creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Krosan Cloudscraper | 7GGG | Creature — Beast Mutant | At the beginning of your upkeep, sacrifice Krosan Cloudscraper unless you pay {G}{G}. Morph {7}{G}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 13/13 |
| Keeper of Keys | 3UU | Creature — Human Rogue Mutant | When Keeper of Keys enters the battlefield, you become the monarch. At the beginning of your upkeep, if you're the monarch, creatures you control can't be blocked this turn. 4/4 |
| Branded Howler | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Branded Howler. 4/4 | |
| Krallenhorde Wantons | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Wantons. 7/7 | |
| Lambholt Butcher | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lambholt Butcher. 4/4 | |
| Merciless Predator | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Merciless Predator. 3/2 | |
| One of the Pack | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6 | |
| Rampaging Werewolf | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4 | |
| Howlpack of Estwald | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Howlpack of Estwald. 4/6 | |
| Mystic Barrier | 4W | Enchantment | When Mystic Barrier enters the battlefield or at the beginning of your upkeep, choose left or right. Each player may attack only the nearest opponent in the last chosen direction and planeswalkers controlled by that opponent. |