Edmuril, Flame of Progress

Haste, hexproof
At the beginning of each player's end step put an
age counter on each nonland permanent they
control.
When a permanent has 3 or more age counters its controller sacrifices it.
When you sacrifice a creature with one or more
age counter's on it you may pay {3} if you do
draw 3 cards or put a permanent of the same type
onto the battlefield.
pay {2} Edmuril phases out