Leyline of Anticipation [Core Set 2020] Elf Ranger you may put a charge

you may put a charge counter on Darksteel Reactor

{G}: Regenerate enchanted creature

Set: Mirrodin Type: Legendary Artifact Rarity: Rare Cost: {2} If you would flip a coin

Beneath crashing waves lies an ocean of secrets waiting to be explored

Set: Commander 2016 Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand

Leyline of Anticipation [Core Set 2020] Elf Ranger you may put a chargeSet: Core Set 2020 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.