Umbris, Fear Manifest gets +1/+1 for each card your opponents own in exile. Whenever Umbris or another Nightmare or Horror you control enters, target opponent exiles cards from the top of their library until they exile a land card.
Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte. Remove a charge counter from Umezawa's Jitte: Choose one — • Equipped creature gets +2/+2 until end of turn. • Target creature gets -1/-1 until end of turn. • You gain 2 life. Equip {2}
Companion — Each nonland card in your starting deck shares a card type. As Umori, the Collector enters, choose a card type. Spells you cast of the chosen type cost {1} less to cast.
Enchant creature Enchanted creature loses all abilities and is a Toy artifact creature with base power and toughness 0/2 in addition to its other types. As long as enchanted creature is face down, it can't be turned face up.
{TK}{TK} — When this permanent dies, return target noncreature, nonland card from your graveyard to your hand. {TK}{TK}{TK}{TK} — Whenever this creature deals combat damage to a player, that player mills twice that many cards. {TK}{TK} — 2/3 {TK}{TK}{TK} — 7/2
Return target nonland permanent to its owner's hand. Surveil 1.
Proft had never been a by-the-book investigator, but even he never expected to find himself breaking a notorious assassin out of a maximum-security Azorius holding cell.
Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.
Creatures you control gain indestructible until end of turn. Addendum — If you cast this spell during your main phase, put a +1/+1 counter on each of those creatures and they gain vigilance until end of turn.
Unbreathing Horde enters with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If Unbreathing Horde would be dealt damage, prevent that damage and remove a +1/+1 counter from it.