Su-Chi Cave Guard

Su-Chi Cave Guard

Artifact Creature - Construct | Power/Toughness: 8 / 8 (CMC 8)
Vigilance
Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)
When Su-Chi Cave Guard dies, add eight . Until end of turn, you don't lose this mana as steps and phases end.