Siege Zombie
Creature — Zombie
Tap three untapped creatures you control: Each opponent loses 1 life.
A barricade only buys time. So the wealthy buy more barricades.
Johann Bodin
The List (PLST)
• #DBL-121Rulings
Since Siege Zombie's activated ability doesn't have a tap symbol in its cost, you can tap creatures that haven't been under your control since your most recent turn began (including Siege Zombie itself) to pay the cost.
(wotc • 2021-09-24)
Rulings
Since Siege Zombie's activated ability doesn't have a tap symbol in its cost, you can tap creatures that haven't been under your control since your most recent turn began (including Siege Zombie itself) to pay the cost.
(wotc • 2021-09-24)