Dawnblade // Rhinar, Reckless Rampage (WTR115 // WTR001)

Dawnblade
Once per Turn Action - [1 Resource]: Attack
If Dawnblade hits, and it's the second time it has hit this turn, put a +1 [Power] counter on Dawnblade.
At the beginning of your end phase, if Dawnblade did not hit this turn, remove all +1 [Power] counters from Dawnblade.

Rhinar, Reckless Rampage
When you discard a card with 6 or more [Power] during your action phase, intimidate. (Target hero banishes face down a random card from their hand. At the beginning of the end phase, return all cards banished this way to their owners hand.)