Ouroboroid
Creature — Plant Wurm1/3$34.17
At the beginning of combat on your turn, put X +1/+1 counters on each creature you control, where X is this creature's power.
Legal in Commander
Is
Does
Combos 2
Ouroboroid + Sage of Hours
- Infinite turns
Commander Spellbook ↗How it works
Steps
At the beginning of your combat phase, Ouroboroid triggers, putting at least five +1/+1 counters on each creature you control. Activate Sage of Hours by removing all +1/+1 counters from it, causing you to take at least one extra turn after this one. Repeat.
Ouroboroid + Crystalline Crawler + Aggravated Assault
- Infinite colored mana
- Infinite combat phases
- Infinite mana creatures you control can produce
- Infinite +1/+1 counters on creatures you control
Commander Spellbook ↗How it works
Steps
At the beginning of your combat phase, Ouroboroid triggers, putting at least five +1/+1 counters on each creature you control. Move to your postcombat main phase. Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding {3}{R}{R}. Activate Aggravated Assault by paying {3}{R}{R}, untapping all creatures you control and causing you to get an additional combat and main phase after this one. Repeat.
Combo data from Commander Spellbook. Only combos of 2 or 3 named cards are listed.
Best commanders
Commanders whose abilities work with this card and share its colors, from what the cards do.
- Byrke, Long Ear of the LawOuroboroid puts +1/+1 counters on your creatures and Byrke, Long Ear of the Law doubles counters.
- Lily Bowen, Raging GrandmaOuroboroid puts +1/+1 counters on your creatures and Lily Bowen, Raging Grandma doubles counters.
- Mowu, Loyal CompanionOuroboroid puts +1/+1 counters on your creatures and Mowu, Loyal Companion doubles counters.
- Bristly Bill, Spine SowerOuroboroid puts +1/+1 counters on your creatures and Bristly Bill, Spine Sower doubles counters.
- Vorinclex, Monstrous RaiderOuroboroid puts +1/+1 counters on your creatures and Vorinclex, Monstrous Raider doubles counters.
- Zimone, Paradox SculptorOuroboroid puts +1/+1 counters on your creatures and Zimone, Paradox Sculptor doubles counters.
- Vorel of the Hull CladeOuroboroid puts +1/+1 counters on your creatures and Vorel of the Hull Clade doubles counters.
- Michelangelo, Weirdness to 11Ouroboroid puts +1/+1 counters on your creatures and Michelangelo, Weirdness to 11 doubles counters.
- Sazh KatzroyOuroboroid puts +1/+1 counters on your creatures and Sazh Katzroy doubles counters.
- Pir, Imaginative RascalOuroboroid puts +1/+1 counters on your creatures and Pir, Imaginative Rascal doubles counters.