M:tG card similarity search
4R · Creature — Elemental Boar
Whenever Valakut Fireboar attacks, switch its power and toughness until end of turn. 1/7
| Name | Mana | Type | Text | 
|---|---|---|---|
| Grunn, the Lonely King | 4GG | Legendary Creature — Ape Warrior | Kicker {3} (You may pay an additional {3} as you cast this spell.) If Grunn, the Lonely King was kicked, it enters the battlefield with five +1/+1 counters on it. Whenever Grunn attacks alone, double its power and toughness until end of turn. 5/5 | 
| Dreadful as the Storm | 2U | Instant | Target creature has base power and toughness 5/5 until end of turn. The Ring tempts you. | 
| Flatline | 2U | Instant | Creatures your opponents control have base power and toughness 0/1 until end of turn. | 
| Omnibian | 1GGU | Creature — Frog | {T}: Target creature becomes a Frog with base power and toughness 3/3 until end of turn. 3/3 | 
| Risen Riptide | 2U | Creature — Elemental | Whenever you cast a kicked spell, Risen Riptide has base power and toughness 5/5 until end of turn. 0/5 | 
| Invert | U/R | Instant | Switch the power and toughness of each of up to two target creatures until end of turn. | 
| Freelance Muscle | 4G | Creature — Rhino Warrior | Whenever Freelance Muscle attacks or blocks, it gets +X/+X until end of turn, where X is the greatest power and/or toughness among other creatures you control. 4/4 | 
| Inkfathom Witch | 1U/B | Creature — Merfolk Wizard | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) {2}{U}{B}: Each unblocked creature has base power and toughness 4/1 until end of turn. 1/1 | 
| Sludge Monster | 3UU | Creature — Horror | Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2. 5/5 | 
| Aquamoeba | 1U | Creature — Elemental Beast | Discard a card: Switch Aquamoeba's power and toughness until end of turn. 1/3 |