M:tG card similarity search
RGW · Legendary Creature — Human Ranger
When Minsc, Beloved Ranger enters the battlefield, create Boo, a legendary 1/1 red Hamster creature token with trample and haste. {X}: Until end of turn, target creature you control has base power and toughness X/X and becomes a Giant in addition to its other types. Activate only as a sorcery. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Astroquarium | 2U | Artifact | When Astroquarium enters the battlefield, you may put an art sticker on it. {1}, {T}: Until end of turn, target creature becomes a blue Shark with base power and toughness 4/4. If the cracks in Astroquarium's art are completely covered, that creature becomes a blue Octopus with base power and toughness 8/8 instead. Activate only as a sorcery. | 
| Gigantomancer | 7G | Creature — Human Shaman | {1}: Target creature you control has base power and toughness 7/7 until end of turn. 1/1 | 
| Kudo, King Among Bears | GW | Legendary Creature — Bear | Other creatures have base power and toughness 2/2 and are Bears in addition to their other types. 2/2 | 
| Creeperhulk | 3GG | Creature — Plant Elemental | Trample {1}{G}: Until end of turn, target creature you control has base power and toughness 5/5 and gains trample. 5/5 | 
| Raised by Giants | 5G | Legendary Enchantment — Background | Commander creatures you own have base power and toughness 10/10 and are Giants in addition to their other types. | 
| Halsin, Emerald Archdruid | 3G | Legendary Creature — Elf Druid | {1}: Until end of turn, target token you control becomes a green Bear creature with base power and toughness 4/4 in addition to its other colors and types. Choose a Background (You can have a Background as a second commander.) 2/4 | 
| Scale Up | G | Sorcery | Until end of turn, target creature you control becomes a green Wurm with base power and toughness 6/4. Overload {4}{G}{G} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") | 
| Bramblefort Fink | 1G | Creature — Ouphe | {8}: Bramblefort Fink has base power and toughness 10/10 until end of turn. Activate only if you control an Oko planeswalker. 2/2 | 
| Wings of Velis Vel | 1U | Tribal Instant — Shapeshifter | Changeling (This card is every creature type.) Until end of turn, target creature has base power and toughness 4/4, gains all creature types, and gains flying. | 
| Flayer of Loyalties | 8CC | Creature — Eldrazi | When you cast this spell, gain control of target creature until end of turn. Untap that creature. Until end of turn, it has base power and toughness 10/10, and gains trample, annihilator 2, and haste. Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.) Trample 10/10 |