M:tG card similarity search
1G · Enchantment
Whenever a player cycles a card, you may put a +1/+1 counter on target creature.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Arwen Undómiel | GU | Legendary Creature — Elf Noble | Whenever you scry, put a +1/+1 counter on target creature. {4}{G}{U}: Scry 2. 2/2 | 
| Thrive | XG | Sorcery | Put a +1/+1 counter on each of X target creatures. | 
| Mold Adder | G | Creature — Fungus Snake | Whenever an opponent casts a blue or black spell, you may put a +1/+1 counter on Mold Adder. 1/1 | 
| Gird for Battle | W | Sorcery | Put a +1/+1 counter on each of up to two target creatures. | 
| Living Totem | 3G | Creature — Plant Elemental | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Living Totem enters the battlefield, you may put a +1/+1 counter on another target creature. 2/3 | 
| Travel Preparations | 1G | Sorcery | Put a +1/+1 counter on each of up to two target creatures. Flashback {1}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) | 
| Autonomous Assembler | 5 | Artifact Creature — Assembly-Worker | Prototype {1}{W} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Vigilance {1}, {T}: Put a +1/+1 counter on target Assembly-Worker you control. 4/5 | 
| Backup Agent | 1W | Creature — Human Citizen | When Backup Agent enters the battlefield, put a +1/+1 counter on target creature. 1/1 | 
| Curse of Predation | 2G | Enchantment — Aura Curse | Enchant player Whenever a creature attacks enchanted player, put a +1/+1 counter on it. | 
| Oran-Rief Ooze | 2G | Creature — Ooze | When Oran-Rief Ooze enters the battlefield, put a +1/+1 counter on target creature you control. Whenever Oran-Rief Ooze attacks, put a +1/+1 counter on each attacking creature with a +1/+1 counter on it. 2/2 |