Valliyn, The God-Thief

Hexproof
You control all creatures with power less than Valliyn, The God-Thief's power.
{t}: Remove all loyalty counters from target planeswalker and put that many +1/+1 counters on Valliyn, The God-Thief.
"It's simple really. The gods wouldn't give me what I deserved, so I took it from them." - Valliyn Shal'Vesh