M:tG card similarity search
1U · Creature — Siren
Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Arbor Colossus | 2GGG | Creature — Giant | Reach {3}{G}{G}{G}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When Arbor Colossus becomes monstrous, destroy target creature with flying an opponent controls. 6/6 |
| Guest List | Artifact — Contraption | Whenever you crank Guest List, target creature gets -X/-X until end of turn, where X is the number of creature cards in its controller's graveyard. | |
| Gravitational Shift | 3UU | Enchantment | Creatures with flying get +2/+0. Creatures without flying get -2/-0. |
| Flunk | 1B | Instant | Target creature gets -X/-X until end of turn, where X is 7 minus the number of cards in that creature's controller's hand. |
| Lurking Green Dragon | 3G | Creature — Dragon | Flying Lurking Green Dragon can't attack unless defending player controls a creature with flying. 4/4 |
| Tyvar's Stand | XG | Instant | Target creature you control gets +X/+X and gains hexproof and indestructible until end of turn. (A creature with hexproof and indestructible can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.) |
| Taunting Kobold | R | Creature — Kobold | Haste Whenever Taunting Kobold attacks, goad target creature an opponent controls. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.) 0/1 |
| Quarry Colossus | 5WW | Creature — Giant | When Quarry Colossus enters the battlefield, put target creature into its owner's library just beneath the top X cards of that library, where X is the number of Plains you control. 5/6 |
| Cloudkin Seer | 2U | Creature — Elemental Wizard | Flying When Cloudkin Seer enters the battlefield, draw a card. 2/1 |
| Defy Gravity | U | Instant | Target creature gains flying until end of turn. Flashback {U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |