M:tG card similarity search
2R · Legendary Creature — Human Berserker
Haste Boast — {1}: You may change Arni Brokenbrow's base power to 1 plus the greatest power among other creatures you control until end of turn. (Activate only if this creature attacked this turn and only once each turn.) 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Mordenkainen's Polymorph | 1U | Instant | Until end of turn, target creature becomes a Dragon with base power and toughness 4/4 and gains flying. (It loses all other creature types.) |
| Selvala, Heart of the Wilds | 1GG | Legendary Creature — Elf Scout | Whenever another creature enters the battlefield, its controller may draw a card if its power is greater than each other creature's power. {G}, {T}: Add X mana in any combination of colors, where X is the greatest power among creatures you control. 2/3 |
| Optimus Prime, Inspiring Leader | 3RW | Legendary Artifact Creature — Autobot | {1}: Turn target permanent you control to its other face. {1}: Until end of turn, Optimus Prime, Inspiring Leader becomes a Construct with base power and toughness 6/6 and creatures you control gain trample. 4/5 |
| Blood Lust | 1R | Instant | If target creature has toughness 5 or greater, it gets +4/-4 until end of turn. Otherwise, it gets +4/-X until end of turn, where X is its toughness minus 1. |
| Saw in Half | 2B | Instant | Destroy target creature. If that creature dies this way, its controller creates two tokens that are copies of that creature, except their base power is half that creature's power and their base toughness is half that creature's toughness. Round up each time. |
| Belt of Giant Strength | 1G | Artifact — Equipment | Equipped creature has base power and toughness 10/10. Equip {10}. This ability costs {X} less to activate, where X is the power of the creature it targets. |
| Humble | 1W | Instant | Until end of turn, target creature loses all abilities and has base power and toughness 0/1. |
| Ovinize | 1U | Instant | Until end of turn, target creature loses all abilities and has base power and toughness 0/1. |
| Stern Scolding | U | Instant | Counter target creature spell with power or toughness 2 or less. |
| Behind the Mask | U | Instant | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead. |