M:tG card similarity search
3BR · Legendary Creature — Avatar Horror
When Sauron, the Lidless Eye enters the battlefield, gain control of target creature an opponent controls until end of turn. Untap it. It gains haste until end of turn. {1}{B}{R}: Creatures you control get +2/+0 until end of turn. Each opponent loses 2 life. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Claim the Firstborn | R | Sorcery | Gain control of target creature with mana value 3 or less until end of turn. Untap that creature. It gains haste until end of turn. |
| Voracious Vampire | 2B | Creature — Vampire Knight | Menace When Voracious Vampire enters the battlefield, target Vampire you control gets +1/+1 and gains menace until end of turn. 2/2 |
| Invasion of Innistrad | 2BB | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) Flash When Invasion of Innistrad enters the battlefield, target creature an opponent controls gets -13/-13 until end of turn. |
| Tentative Connection | 3R | Sorcery | This spell costs {3} less to cast if you control a creature with menace. Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. |
| Thunder Brute | 4RR | Creature — Cyclops | Trample Tribute 3 (As this creature enters the battlefield, an opponent of your choice may put three +1/+1 counters on it.) When Thunder Brute enters the battlefield, if tribute wasn't paid, it gains haste until end of turn. 5/5 |
| Gruul Scrapper | 3G | Creature — Human Berserker | When Gruul Scrapper enters the battlefield, if {R} was spent to cast it, it gains haste until end of turn. 3/2 |
| War Flare | 2RW | Instant | Creatures you control get +2/+1 until end of turn. Untap those creatures. |
| Reckless Stormseeker | 2R | Creature — Human Werewolf | At the beginning of combat on your turn, target creature you control gets +1/+0 and gains haste until end of turn. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/3 |
| Swooping Pteranodon | 3RW | Creature — Dinosaur | Flying, haste Whenever Swooping Pteranodon or another Dinosaur with flying enters the battlefield under your control, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains flying and haste until end of turn. At the beginning of the next end step, target land deals 3 damage to that creature. 3/3 |
| Scarwood Hag | 1G | Creature — Hag | {G}{G}{G}{G}, {T}: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.) {T}: Target creature loses forestwalk until end of turn. 1/1 |