Umbral Mantle + Incubation Druid
Produces: Infinitely large creature until end of turn
- Color identity
- G
Prerequisites
You control a mana-producing land. Incubation Druid does not have summoning sickness. Umbral Mantle attached to Incubation Druid.
Steps
- Activate Incubation Druid by tapping it, adding {3}.
- Activate Incubation Druid by paying {3} and untapping it, giving it +2/+2 until end of turn.
- Repeat.
How to execute this combo
The "Umbral Mantle + Incubation Druid" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinitely large creature until end of turn.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.