Leyline of Anticipation [Core Set 2020 Prerelease Promos] Bobblehead They merely slumber

They merely slumber

Set: Secret Lair Drop Series Type: Legendary Creature — Cat Soldier Rarity: Mythic Cost: {1}{W}{W} Vigilance

Ground into the footprints of the ravaging herd were clumps of salt from Benalia

Set: Secret Lair Drop Series Type: Creature — Dinosaur Rarity: Mythic Cost: {3}{R}{G} OTHER DINOSAURS YOU CONTROL HAVE HASTE

I don't know what this is

Leyline of Anticipation [Core Set 2020 Prerelease Promos] Bobblehead They merely slumberSet: Core Set 2020 Prerelease Promos Type: Enchantment Rarity: Rare Cost: {2}{U}{U} If Leyline of Anticipation is in your opening hand, you may begin the game with it on the battlefield. You may cast spells as though they had flash.