Rootha, Mercurial Artist + Brass's Bounty + Winding Canyons

Prerequisites

• You control at least six lands.

Steps

1. 1Activate Winding Canyons by paying and tapping it, allowing you to cast creature spells as though they have flash this turn.
2. 2Cast Brass's Bounty by paying .
3. 3Holding priority, activate Rootha by paying and returning it from the battlefield to your hand, copying Brass's Bounty.
4. 4Resolve the Brass's Bounty copy, creating at least six Treasure tokens.
5. 5Activate five Treasure tokens by tapping and sacrificing them, adding .
6. 6Cast Rootha by paying .
7. 7Repeat from step 3.

Effects

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite magecraft triggers
• Infinite storm count
• Infinite Treasure tokens