Donatello, the Brains + Basking Broodscale

Prerequisites

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Steps

1. 1Cast Basking Broodscale by paying .
2. 2Activate Basking Broodscale's adapt ability by paying , putting a +1/+1 counter on it.
3. 3Basking Broodscale triggers, creating a 0/1 Eldrazi Spawn creature token and a Mutagen token due to Donatello.
4. 4Activate the Eldrazi Spawn by sacrificing it, adding .
5. 5Activate the Mutagen by paying , tapping and sacrificing it, putting a +1/+1 counter on Basking Broodscale.
6. 6Repeat from step 3.

Effects

• Infinite +1/+1 counters on a creature
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers