Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
The Flowing Staff technique does not differentiate between offense and defense.
![Whirlwind Adept [Ultimate Masters]](http://tothetablebgc.myshopify.com/cdn/shop/files/9fdbe6b5-7f67-42f1-be8f-637c35417925_37eb5a66-2e1d-4867-981b-a591550bc5a3.png?v=1776326130&width=1445)
