M:tG card similarity search
2R · Enchantment
Creatures without flying don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay {2} for each creature chosen this way. If the player does, untap those creatures.
| Name | Mana | Type | Text |
|---|---|---|---|
| Primal Adversary | 2G | Creature — Wolf | Trample When Primal Adversary enters the battlefield, you may pay {1}{G} any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Primal Adversary, then up to that many target lands you control become 3/3 Wolf creatures with haste that are still lands. 4/3 |
| Serenity | 1W | Enchantment | At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated. |
| Diffusion Sliver | 1U | Creature — Sliver | Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1 |
| Ornitharch | 3WW | Creature — Archon | Flying Tribute 2 (As this creature enters the battlefield, an opponent of your choice may put two +1/+1 counters on it.) When Ornitharch enters the battlefield, if tribute wasn't paid, create two 1/1 white Bird creature tokens with flying. 3/3 |
| Thopter Architect | 3W | Creature — Human Artificer | Whenever an artifact enters the battlefield under your control, target creature gains flying until end of turn. 2/3 |
| Spit Flame | 2R | Instant | Spit Flame deals 4 damage to target creature. Whenever a Dragon enters the battlefield under your control, you may pay {R}. If you do, return Spit Flame from your graveyard to your hand. |
| Whipcorder | WW | Creature — Human Soldier Rebel | {W}, {T}: Tap target creature. Morph {W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 2/2 |
| Thassa's Rebuff | 1U | Instant | Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) |
| Radiate | 3RR | Instant | Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell could target. Each copy targets a different one of those permanents and players. |
| Inner Sanctum | 1WW | Enchantment | Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Prevent all damage that would be dealt to creatures you control. |