Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) Foundations Whenever you cast a colorless

Whenever you cast a colorless spell

Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking

if you cast it

put a +1/+1 counter on Valgavoth and draw a card

sacrifice a creature with power 4 or greater

Birgi, God of Storytelling // Harnfel, Horn of Bounty (Showcase) Foundations Whenever you cast a colorlessBirgi, God of Storytelling Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. Harnfel, Horn of Bounty Discard a card: Exile the top two cards of your library. You may play those cards this turn.