Cavalier of Dawn [Core Set 2020 Prerelease Promos]Set: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{W}{W}{W} Vigilance When Cavalier of Dawn enters the battlefield, destroy up to one target nonland permanent. Its controller creates a 3 3 colorless Golem artifact creature token. When Cavalier of Dawn dies, return target artifact or enchantment card from your graveyard to your hand.

Exile Finale of Revelation

Put the revealed card into your hand and Tempest Efreet from anywhere into that player's graveyard

Sacrifice Hypochondria: Prevent the next 3 damage that would be dealt to any target this turn

discard a card

Repeat this process until no one puts a card onto the battlefield

Set: Kaladesh Type: Artifact Rarity: Uncommon Cost: {2} {T}: Mill two cards

As long as your devotion to blue and black is less than seven

ripping itself a new entrance

" —Perisophia the philosopher

Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

“This was quite possibly the least pleasant occurrence on the entire expedition

−2: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control