Kassai // Olympia (HVY091) - Heavy Hitters

If you've drawn a card this turn, your sword attacks cost [1 - Resource] less to activate.
Once per Turn Action -- Banish 2 red and 2 yellow cards from your graveyard: The next time a weapon you control hits a hero this turn, create a Gold token. Go again

Olympia
The first time each of your attacks wins a wager, create a Gold token.