M:tG card similarity search
2G · Enchantment
Whenever Oath of the Ancient Wood or another enchantment enters the battlefield under your control, you may put a +1/+1 counter on target creature.
| Name | Mana | Type | Text |
|---|---|---|---|
| Majestic Heliopterus | 3W | Creature — Dinosaur | Flying Whenever Majestic Heliopterus attacks, another target Dinosaur you control gains flying until end of turn. 2/2 |
| The Irencrag | 2 | Legendary Artifact | {T}: Add {C}. Whenever a legendary creature enters the battlefield under your control, you may have The Irencrag become a legendary Equipment artifact named Everflame, Heroes' Legacy. If you do, it gains equip {3} and "Equipped creature gets +3/+3" and loses all other abilities. |
| Primeval Protector | 10G | Creature — Avatar | This spell costs {1} less to cast for each creature your opponents control. When Primeval Protector enters the battlefield, put a +1/+1 counter on each other creature you control. 10/10 |
| Ajani's Welcome | W | Enchantment | Whenever a creature enters the battlefield under your control, you gain 1 life. |
| Festercreep | 1B | Creature — Elemental | Festercreep enters the battlefield with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from Festercreep: All other creatures get -1/-1 until end of turn. 0/0 |
| Gravetiller Wurm | 5G | Creature — Wurm | Trample Morbid — Gravetiller Wurm enters the battlefield with four +1/+1 counters on it if a creature died this turn. 4/4 |
| Formless Nurturing | 3G | Sorcery | Manifest the top card of your library, then put a +1/+1 counter on it. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) |
| Sheltering Ancient | 1G | Creature — Treefolk | Trample Cumulative upkeep—Put a +1/+1 counter on a creature an opponent controls. (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.) 5/5 |
| Draining Whelk | 4UU | Creature — Illusion | Flash Flying When Draining Whelk enters the battlefield, counter target spell. Put X +1/+1 counters on Draining Whelk, where X is that spell's mana value. 1/1 |
| Jaddi Offshoot | G | Creature — Plant | Defender Landfall — Whenever a land enters the battlefield under your control, you gain 1 life. 0/3 |