M:tG card similarity search
G · Creature — Human
{1}{W/B}: Warden of the First Tree becomes a Human Warrior with base power and toughness 3/3. {2}{W/B}{W/B}: If Warden of the First Tree is a Warrior, it becomes a Human Spirit Warrior with trample and lifelink. {3}{W/B}{W/B}{W/B}: If Warden of the First Tree is a Spirit, put five +1/+1 counters on it. 1/1
| 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 | 
| Mercurial Transformation | 1U | Sorcery — Lesson | Until end of turn, target nonland permanent loses all abilities and becomes your choice of a blue Frog creature with base power and toughness 1/1 or a blue Octopus creature with base power and toughness 4/4. | 
| Bess, Soul Nourisher | 1GW | Legendary Creature — Human Citizen | Whenever one or more other creatures with base power and toughness 1/1 enter the battlefield under your control, put a +1/+1 counter on Bess, Soul Nourisher. Whenever Bess attacks, each other creature you control with base power and toughness 1/1 gets +X/+X until end of turn, where X is the number of +1/+1 counters on Bess. 1/1 | 
| Gigantomancer | 7G | Creature — Human Shaman | {1}: Target creature you control has base power and toughness 7/7 until end of turn. 1/1 | 
| Amphibian Accident | 1U | Instant — Adventure | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. | 
| Turn to Frog | 1U | Instant | Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1. | 
| 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 | 
| Vulshok Refugee | 1RR | Creature — Human Warrior | Protection from red 3/2 | 
| Unwavering Initiate | 2W | Creature — Human Warrior | Vigilance Embalm {4}{W} ({4}{W}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Human Warrior with no mana cost. Embalm only as a sorcery.) 3/2 | 
| Suit Up | 2U | Instant | Until end of turn, target creature or Vehicle becomes an artifact creature with base power and toughness 4/5. Draw a card. |