Raggadragga, Goreguts Boss, Viridian Joiner, and Spine of Ish Sah

Prerequisites

• Raggadragga, Goreguts Boss on the battlefield
• Viridian Joiner on the battlefield
• Spine of Ish Sah in hand
• Viridian Joiner does not have summoning sickness
• (at most) available

Steps

1. Activate Viridian Joiner by tapping it, adding an amount of equal to its power
2. Cast Spine of Ish Sah by paying
3. Raggadragga's third ability triggers, giving Viridian Joiner +7/+7 until end of turn and untapping Viridian Joiner
4. When Spine of Ish Sah enters the battlefield, its first ability triggers, destroying itself
5. When Spine of Ish Sah leaves the battlefield, its second ability triggers, returning itself to your hand from your graveyard
6. Repeat

Results

• Infinite creature tokens
• Infinite ETB
• Infinite green mana
• Infinitely large creatures until end of turn
• Infinite storm count