[CONT]:Sentinel (You may only have up to four cards with "[CONT]:Sentinel" in a deck.)
[AUTO]:When this unit is put on (GC), COST [discard a card from your hand], choose one of your units, and it...
(You may only have one [Over] trigger in a deck. When revealed as a trigger, remove that card, draw a card, choose one of your units, and it gets [Power]+100 Million until end of turn! If revealed...