M:tG card similarity search
UU · Creature — Merfolk Wizard
When Thassa's Oracle enters the battlefield, look at the top X cards of your library, where X is your devotion to blue. Put up to one of them on top of your library and the rest on the bottom of your library in a random order. If X is greater than or equal to the number of cards in your library, you win the game. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Omen | 1U | Sorcery | Look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card. |
| Ponder | U | Sorcery | Look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card. |
| Glimpse of Tomorrow | Sorcery | Suspend 3—{R}{R} Shuffle all permanents you own into your library, then reveal that many cards from the top of your library. Put all non-Aura permanent cards revealed this way onto the battlefield, then do the same for Aura cards, then put the rest on the bottom of your library in a random order. | |
| Merfolk Observer | 1U | Creature — Merfolk Rogue | When Merfolk Observer enters the battlefield, look at the top card of target player's library. 2/1 |
| Expressive Iteration | UR | Sorcery | Look at the top three cards of your library. Put one of them into your hand, put one of them on the bottom of your library, and exile one of them. You may play the exiled card this turn. |
| Atraxa, Grand Unifier | 3GWUB | Legendary Creature — Phyrexian Angel | Flying, vigilance, deathtouch, lifelink When Atraxa, Grand Unifier enters the battlefield, reveal the top ten cards of your library. For each card type, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order. (Artifact, battle, creature, enchantment, instant, land, planeswalker, and sorcery are card types.) 7/7 |
| Case File Auditor | 2W | Creature — Human Detective | When Case File Auditor enters the battlefield and whenever you solve a Case, look at the top six cards of your library. You may reveal an enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. You may spend mana as though it were mana of any color to cast Case spells. 1/4 |
| Diver Skaab | 3UU | Creature — Zombie | Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Diver Skaab exploits a creature, target creature's owner puts it on the top or bottom of their library. 3/5 |
| Siona, Captain of the Pyleas | 1GW | Legendary Creature — Human Soldier | When Siona, Captain of the Pyleas enters the battlefield, look at the top seven cards of your library. You may reveal an Aura card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. Whenever an Aura you control becomes attached to a creature you control, create a 1/1 white Human Soldier creature token. 2/2 |
| An Unearthly Child | 1UU | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II, III — Reveal cards from the top of your library until you reveal a Doctor card, a card with doctor's companion, or a Vehicle card. Put that card into your hand and the rest on the bottom of your library in a random order. |