Shagaru Magala

Flying, Trample, Haste
When Shagaru Magala enters the battlefield each opponent gains a virus counter.
Whenever Shagaru Magala deals combat damage
to a player they gain a virus counter.
Opponents with virus counters can't gain life.
When a player has 3 or more virus counters
remove them, creatures they control get -3/-3 and
are goaded until your next turn.