Sage of Hours [Journey into Nyx] Dragon's Maze Promos that source deals double that

that source deals double that damage to that player or permanent instead

Creature — Vampire Rare Cost: {2}{B}{B}

Set: Future Sight Type: Creature — Human Wizard Rarity: Rare Cost: {G} At the beginning of each player's precombat main phase

" —Toshiro Umezawa

Set: Limited Edition Alpha Type: Instant Common Cost: {X}{U} Counter target spell with converted mana cost X

Sage of Hours [Journey into Nyx] Dragon's Maze Promos that source deals double thatSet: Journey into Nyx Type: Creature Human Wizard Mythic Cost: {1}{U} Heroic Whenever you cast a spell that targets Sage of Hours, put a +1 +1 counter on it. Remove all +1 +1 counters from Sage of Hours: For each five counters removed this way, take an extra turn after this one.