Prerequisites
- Pentavus on the battlefield
- Earthcraft on the battlefield
- Doubling Season on the battlefield
- You control a basic land
Steps
- Activate Earthcraft by tapping Pentavus, untapping a basic land you control
- Activate a basic land you control by tapping it, adding
- Activate Pentavus' first ability by paying and removing a +1/+1 counter from it, creating two 1/1 Pentavite creature tokens
- Activate Earthcraft by tapping a Pentavite, untapping a basic land you control
- Activate a basic land you control by tapping it, adding
- Repeat from step 4 one additional time
- Activate Pentavus' second ability by paying and sacrificing a Pentavite, putting two +1/+1 counters on Pentavus
- Repeat from step 3
Results
- Infinite +1/+1 counters on Pentavus
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite tapped creature tokens
Required Cards 3
Pentavus
Artifact Creature — Construct
Doubling Season
Enchantment