Jolene, the Plunder Queen + Black Market Tycoon + Umbral Mantle + Krark-Clan Ironworks

Prerequisites

• Umbral Mantle attached to Black Market Tycoon.
• Black Market Tycoon does not have summoning sickness.

Steps

1. 1Activate Black Market Tycoon by tapping it, creating two Treasure tokens.
2. 2Activate Krark-Clan Ironworks by sacrificing both Treasure tokens, adding .
3. 3Activate Black Market Tycoon by paying and untapping it, giving itself +2/+2 until end of turn.
4. 4Repeat.

Effects

• Infinite +1/+1 counters on a creature
• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite colored mana
• Infinite colorless mana
• Infinite Treasure tokens
• Infinite untap of creatures you control
• Infinitely large creature until end of turn