Raggadragga, Goreguts Boss, Temur Sabertooth, and Selvala, Heart of the Wilds

Prerequisites

• Raggadragga, Goreguts Boss on the battlefield
• Temur Sabertooth on the battlefield
• Selvala, Heart of the Wilds on the battlefield
• You have a green creature card in hand with mana value equal to seven
• Selvala does not have summoning sickness
• plus enough mana to cast the creature card in hand available

Steps

1. Activate Selvala by paying and tapping it, adding an amount of equal to Selvala's power
2. Cast any creature card in your hand with mana value seven by paying its mana cost
3. Raggadragga's second ability triggers, untapping Selvala and giving it +7/+7 until end of turn
4. Activate Temur Sabertooth by paying , returning the green creature with mana value seven from the battlefield to your hand
5. Repeat

Results

• Infinite blinking of green creatures
• Infinite colored mana
• Infinite ETB
• Infinite LTB
• Infinitely large Selvala until end of turn
• Infinite storm count