Frail to Fire

Whenever a creature enters the battlefield, Frail
to Fire deals damage to that creature's controller
equal to half the lesser of its stats, rounded down.
(The stats of a creature are its power and toughness).
"We all live in a house on fire, no fire department to
call; no way out, just the upstairs window to look out
of while the fire burns the house down with us trapped,
locked in it."