Requires

Steps

1. Declare Mobile Garrison and Najeela, if able, as attackers.
2. Mobile Garrison triggers, as well as Najeela if it was declared an attacker.
3. Resolve the Mobile Garrison trigger, untapping Prismatic Geoscope.
4. Resolve the Najeela trigger, if applicable, creating a 1/1 Warrior creature token that is tapped and attacking.
5. Holding priority, activate Prismatic Geoscope by tapping it, adding .
6. Activate Najeela by paying , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
7. Repeat each combat phase.

Results