Lukka, Bound to Ruin

Texto de reglas

Compleated [+1]: Add RG. Spend this mana only to cast creature spells or activate abilities of creatures. [-1]: Create a 3/3 green Phyrexian Beast creature token with toxic 1. [-4]: Lukka deals x damage divided as you choose among any number of target creatures and/or planeswalkers, where X is the greatest power among creatures you controlled as you activated this ability.