Ashnod's Altar + Grazing Kelpie + Zameck Guildmage

Mana needed: {G}{U}

GU identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Zameck Guildmage's first ability by paying {G}{U}, causing each creature you control to enter the battlefield with an additional +1/+1 counter this turn.
  2. Activate Ashnod's Altar by sacrificing Grazing Kelpie, adding {C}{C}.
  3. Grazing Kelpie dies, triggering its persist ability, returning it from your graveyard to the battlefield with no -1/-1 counters due to Zameck Guildmage.
  4. Repeat from step 2.

What the combo produces