M:tG card similarity search
2W · Enchantment
When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike.
| Name | Mana | Type | Text |
|---|---|---|---|
| Brand of Ill Omen | 3R | Enchantment — Aura | Enchant creature Cumulative upkeep {R} (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.) Enchanted creature's controller can't cast creature spells. |
| Lairwatch Giant | 5W | Creature — Giant Warrior | Lairwatch Giant can block an additional creature each combat. Whenever Lairwatch Giant blocks two or more creatures, it gains first strike until end of turn. 5/3 |
| Victory | 2W | Sorcery | Aftermath (Cast this spell only from your graveyard. Then exile it.) Target creature gains double strike until end of turn. |
| Zealot's Conviction | W | Enchantment — Aura | Flash Enchant creature Enchanted creature gets +1/+1. Corrupted — As long as an opponent has three or more poison counters, enchanted creature gets an additional +1/+0 and has first strike. |
| Knife | R | Artifact — Clue Equipment | As long as it's your turn, equipped creature gets +1/+0 and has first strike. {2}, Sacrifice Knife: Draw a card. Equip {2} |
| Glint Hawk Idol | 2 | Artifact | Whenever another artifact enters the battlefield under your control, you may have Glint Hawk Idol become a 2/2 Bird artifact creature with flying until end of turn. {W}: Glint Hawk Idol becomes a 2/2 Bird artifact creature with flying until end of turn. |
| Grid Monitor | 4 | Artifact Creature — Construct | You can't cast creature spells. 4/6 |
| Fallaji Chaindancer | 3R | Creature — Human Soldier | {2}: Fallaji Chaindancer gains double strike until end of turn. 2/4 |
| Hearthfire Hobgoblin | R/WR/WR/W | Creature — Goblin Soldier | Double strike 2/2 |
| Mobilizer Mech | 1U | Artifact — Vehicle | Flying Whenever Mobilizer Mech becomes crewed, up to one other target Vehicle you control becomes an artifact creature until end of turn. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) 3/4 |