M:tG card similarity search
5R · Creature — Beholder
Whenever a creature an opponent controls attacks one of your opponents, double its power until end of turn. {X}{X}{R}: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) When Death Kiss becomes monstrous, goad up to X target creatures your opponents control. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Sigarda's Vanguard | 4W | Creature — Angel | Flash Flying Whenever Sigarda's Vanguard enters the battlefield or attacks, choose any number of creatures with different powers. Those creatures gain double strike until end of turn. 3/3 |
| Riddleform | 1U | Enchantment | Whenever you cast a noncreature spell, you may have Riddleform become a 3/3 Sphinx creature with flying in addition to its other types until end of turn. {2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Windshaper Planetar | 4W | Creature — Angel | Flash Flying When Windshaper Planetar enters the battlefield during the declare attackers step, for each attacking creature, you may reselect which player or permanent that creature is attacking. (It can't attack its controller or their permanents.) 4/4 |
| Dictate of Erebos | 3BB | Enchantment | Flash Whenever a creature you control dies, each opponent sacrifices a creature. |
| Crashing Boars | 3GG | Creature — Boar | Whenever Crashing Boars attacks, defending player chooses an untapped creature they control. That creature blocks Crashing Boars this turn if able. 4/4 |
| Gruul Keyrune | 3 | Artifact | {T}: Add {R} or {G}. {R}{G}: Gruul Keyrune becomes a 3/2 red and green Beast artifact creature with trample until end of turn. |
| Sanguine Sacrament | XWW | Instant | You gain twice X life. Put Sanguine Sacrament on the bottom of its owner's library. |
| Waxing Moon | 1G | Instant | Transform up to one target Werewolf you control. Creatures you control gain trample until end of turn. |
| Leeching Sliver | 1B | Creature — Sliver | Whenever a Sliver you control attacks, defending player loses 1 life. 1/1 |
| Wizards of the _____ | 2UU | Creature — Human Wizard Performer | When this creature enters the battlefield, you may put a name sticker on it, then look at the top X cards of your library, where X is the number of unique vowels on that sticker. Put one of those cards into your hand and the rest on the bottom of your library in any order. (The vowels are A, E, I, O, U, and Y.) 3/1 |