M:tG card similarity search
3R · Creature — Human Shaman
Whenever you cast your first spell during each opponent's turn, put a +1/+1 counter on Arena Trickster. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Lat-Nam Adept | 3U | Creature — Human Wizard | Whenever you draw your second card each turn, put a +1/+1 counter on Lat-Nam Adept. 3/3 | 
| Phalanx Leader | WW | Creature — Human Soldier | Heroic — Whenever you cast a spell that targets Phalanx Leader, put a +1/+1 counter on each creature you control. 1/1 | 
| Rampaging Monument | 4 | Artifact Creature — Cleric | Trample Rampaging Monument enters the battlefield with three +1/+1 counters on it. Whenever you cast a multicolored spell, put a +1/+1 counter on Rampaging Monument. 0/0 | 
| Elvish Handservant | G | Creature — Elf Warrior | Whenever a player casts a Giant spell, you may put a +1/+1 counter on Elvish Handservant. 1/1 | 
| Border Guardian | 4 | Artifact Creature — Knight | Whenever you cast a silver-bordered spell, put a +1/+1 counter on Border Guardian. Whenever you cast a black-bordered spell, Border Guardian can't be blocked this turn. Whenever you cast a white-bordered spell, Border Guardian gains double strike until end of turn. 1/1 | 
| Setessan Oathsworn | 1GG | Creature — Satyr Warrior | Heroic — Whenever you cast a spell that targets Setessan Oathsworn, put two +1/+1 counters on Setessan Oathsworn. 1/1 | 
| Pheres-Band Thunderhoof | 4G | Creature — Centaur Warrior | Heroic — Whenever you cast a spell that targets Pheres-Band Thunderhoof, put two +1/+1 counters on Pheres-Band Thunderhoof. 3/4 | 
| Dimir Spybug | UB | Creature — Insect | Flying Menace (This creature can't be blocked except by two or more creatures.) Whenever you surveil, put a +1/+1 counter on Dimir Spybug. 1/1 | 
| Toadstool Admirer | G | Creature — Ouphe | Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) {3}{G}: Put a +1/+1 counter on Toadstool Admirer. 1/1 | 
| Centaur Battlemaster | 3GG | Creature — Centaur Warrior | Heroic — Whenever you cast a spell that targets Centaur Battlemaster, put three +1/+1 counters on Centaur Battlemaster. 3/3 |