Put that card into your hand and exile the other with a silver counter on it
The free tier is close to a demo
Speaking of which, Selfless Spirit is a two-mana White 2/1 with flying that you can sacrifice to give all your creatures indestructible until the end of the turn
If myriad creates more than one token for any given player (due to an effect such as the one Doubling Season creates), you may choose separately for each token whether it's attacking the player or a planeswalker they control
Your opponent can respond to the ability or spell afterward, but the creature you sacrificed is already in the graveyard
My fourth-pick Juzam Djinn tempted me into black, and by the end of the first pack, all I knew was that I was going to be heavily in red with powerful creatures such as Fire Elemental, Roc of Kher Ridges, and Two-Headed Giant of Foriys