Black Panther, Wakandan King + Devoted Druid + Flourishing Defenses

Black Panther, Wakandan King

Devoted Druid

Flourishing Defenses

How it works

1. Activate Black Panther by paying 3, moving at least three +1/+1 counters from a land to Devoted Druid, then causing you to gain at least 3 life and draw a card.
2. Activate Devoted Druid's first ability by tapping it, adding .
3. Activate Devoted Druid's second ability by putting a -1/-1 counter on it
4. Flourishing Defenses triggers, creating a creature token.
5. When the creature token enters, Black Panther triggers, putting a +1/+1 counter on a land you control.
6. Resolve the Devoted Druid ability from step 3, untapping it.
7. Repeat steps 2 through 6 until Devoted Druid has no +1/+1 counters on it.
8. Repeat from step 1.

This engine turns Devoted Druid into a self-sustaining mana machine by leveraging its ability to untap itself at the cost of a -1/-1 counter. Each time you place that counter, Flourishing Defenses spots it and generously rewards you with a fresh Elf Warrior token. That token's arrival triggers Black Panther, Wakandan King to steadily stack +1/+1 counters onto your lands, effectively banking your progress until you are ready to cash them in. By activating Black Panther's second ability for three mana, you sweep those accumulated counters back onto Devoted Druid to wipe away its accumulated penalties while simultaneously netting you a windfall of life and infinite card draw.