Chain of Vapor [Commander 2016] 90 Activate only during the end

Activate only during the end of combat step

Set: Revised Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size

Set: Modern Masters 2017 Type: Creature — Lhurgoyf Rarity: Mythic Cost: {1}{G} Tarmogoyf's power is equal to the number of card types among cards in all graveyards and its toughness is equal to that number plus 1

Unfortunately

Chain of Vapor [Commander 2016] 90 Activate only during the endSet: Commander 2016 Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this spell and may choose a new target for that copy.