M:tG card similarity search
1R · Enchantment
Whenever a creature with flying enters the battlefield under your control, it gains haste until end of turn. Whenever a Dragon enters the battlefield under your control, it deals X damage to any target, where X is the number of Dragons you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Bloodhill Bastion | Plane — Equilor | Whenever a creature enters the battlefield, it gains double strike and haste until end of turn. Whenever chaos ensues, exile target nontoken creature you control, then return it to the battlefield under your control. | |
| Tendrils of Corruption | 3B | Instant | Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control. |
| Gates Ablaze | 2R | Sorcery | Gates Ablaze deals X damage to each creature, where X is the number of Gates you control. |
| Thunder of Hooves | 3R | Sorcery | Thunder of Hooves deals X damage to each creature without flying and each player, where X is the number of Beasts on the battlefield. |
| First Day of Class | 1R | Instant | Whenever a creature enters the battlefield under your control this turn, put a +1/+1 counter on it and it gains haste until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) |
| Cleaving Skyrider | 2W | Creature — Human Warrior | Flash Kicker {2}{R} (You may pay an additional {2}{R} as you cast this spell.) Flying When Cleaving Skyrider enters the battlefield, if it was kicked, it deals X damage to any target, where X is the number of attacking creatures. 2/2 |
| Lupine Harbingers | 3G | Creature — Wolf | Trample, haste Lupine Harbingers enters the battlefield with X +1/+1 counters on it, where X is the number of turns you've begun since it was foretold. Foretell {4}{G}{G} 4/4 |
| Halimar Excavator | 1U | Creature — Human Wizard Ally | Whenever Halimar Excavator or another Ally enters the battlefield under your control, target player mills X cards, where X is the number of Allies you control. 1/3 |
| Crimson Hellkite | 6RRR | Creature — Dragon | Flying {X}, {T}: Crimson Hellkite deals X damage to target creature. Spend only red mana on X. 6/6 |
| Shivan Devastator | XR | Creature — Dragon Hydra | Flying, haste Shivan Devastator enters the battlefield with X +1/+1 counters on it. 0/0 |