Kaiza, Sight Beheld

Flying, haste, menace
{r}{r}, Reveal Kaiza from your hand:
Kaiza deals 2 damage to each player that saw it.
When Kaiza enters the battlefield, for each
player that looked at it, Kaiza deals one damage
to that player and each creature and planeswalker
they control. Repeat this process whenever a
player looks at it to read it.
"LOOK AT IT!" -[REDACTED]