M:tG card similarity search
5 · Legendary Artifact
At the beginning of your upkeep, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") {T}, Sacrifice three Clues: Search your library for a card, put that card into your hand, then shuffle.
| Name | Mana | Type | Text |
|---|---|---|---|
| Infinite Hourglass | 4 | Artifact | At the beginning of your upkeep, put a time counter on Infinite Hourglass. All creatures get +1/+0 for each time counter on Infinite Hourglass. {3}: Remove a time counter from Infinite Hourglass. Any player may activate this ability but only during any upkeep step. |
| Arcane Investigator | 1U | Creature — Elf Wizard | Search the Room — {5}{U}: Roll a d20. 1—9 | Draw a card. 10—20 | Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order. 2/1 |
| North Pole Research Base | Plane — Earth | At the beginning of your upkeep, target opponent draws a card and creates a Treasure token. Whenever chaos ensues, create a 2/2 white Alien creature token. When you do, tap target nontoken creature an opponent controls. Put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.) | |
| Gamekeeper | 3G | Creature — Elf | When Gamekeeper dies, you may exile it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and put all other cards revealed this way into your graveyard. 2/2 |
| Verdant Embrace | 3GG | Enchantment — Aura | Enchant creature Enchanted creature gets +3/+3 and has "At the beginning of each upkeep, create a 1/1 green Saproling creature token." |
| Combustible Gearhulk | 4RR | Artifact Creature — Construct | First strike When Combustible Gearhulk enters the battlefield, target opponent may have you draw three cards. If the player doesn't, you mill three cards, then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards. 6/6 |
| Antarctic Research Base | Plane — Earth | When you planeswalk to Antarctic Research Base and at the beginning of your upkeep, investigate. Whenever chaos ensues, put X +1/+1 counters on target creature you control, where X is the number of artifacts you control. It becomes a Plant in addition to its other types. | |
| Cosmic Rebirth | 1GW | Instant | Choose target permanent card in your graveyard. If it has mana value 3 or less, you may put it onto the battlefield. If you don't put it onto the battlefield, put it into your hand. You gain 3 life. |
| Doric, Owlbear Avenger | Legendary Creature — Bird Bear | Vigilance, trample When this creature transforms into Doric, Owlbear Avenger, other legendary creatures you control get +2/+2 and gain trample until end of turn. At the beginning of your upkeep, transform Doric. 6/6 | |
| Vessel of Malignity | 1B | Enchantment | {1}{B}, Sacrifice Vessel of Malignity: Target opponent exiles two cards from their hand. Activate only as a sorcery. |