Frost Lock

_(Arrows can only be played from arsenal and only if you control a bow.)_ **Ice Fusion** _(As an additional cost to play Frost Lock, you may reveal an Ice card from your hand.)_ Cards and activated abilities cost opposing heroes an additional {r} this turn. If Frost Lock was **fused**, it gains +1{p} and "If this hits a hero, until the end of their next turn, they can't pitch or play cards with base cost 0."