Hanhla, Broken Crucible

Whenever you spend {r} to cast a red spell, activate
an ability of a red permanent, or pay a cost that
contains {r}, add {r}, then Hanhla, Broken
Crucible deals 1 damage to target creature for each
time this ability has resolved this turn. Then if you
have spent six or more mana to cast red spells,
activate abilities of red permanents, or pay costs that contain {r} this turn, exile Hanhla, then return her
to the battlefield transformed under her owner's
control.