M:tG card similarity search
U · Enchantment
Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Bolas's Citadel | 3BBB | Legendary Artifact | You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life. |
| Captain Eberhart | 1W | Legendary Creature — Human Soldier | Double strike Spells cast from among cards you drew this turn cost {1} less to cast. Spells cast from among cards your opponents drew this turn cost {1} more to cast. 1/2 |
| Browbeat | 2R | Sorcery | Any player may have Browbeat deal 5 damage to them. If no one does, target player draws three cards. |
| Opal Acrolith | 2W | Enchantment | Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature. {0}: Opal Acrolith becomes an enchantment. |
| Lullmage Mentor | 1UU | Creature — Merfolk Wizard | Whenever a spell or ability you control counters a spell, you may create a 1/1 blue Merfolk creature token. Tap seven untapped Merfolk you control: Counter target spell. 2/2 |
| Skyshroud Blessing | 1G | Instant | All lands gain shroud until end of turn. (They can't be the targets of spells or abilities.) Draw a card. |
| Volatile Wanderglyph | 1R | Artifact Creature — Golem | Whenever Volatile Wanderglyph becomes tapped, you may discard a card. If you do, draw a card. 2/2 |
| Derelor | 3B | Creature — Thrull | Black spells you cast cost {B} more to cast. 4/4 |
| Teferi's Realm | 1UU | World Enchantment | At the beginning of each player's upkeep, that player chooses artifact, creature, land, or non-Aura enchantment. All nontoken permanents of that type phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.) |
| Brainbite | 2UB | Sorcery | Target opponent reveals their hand. You choose a card from it. That player discards that card. Draw a card. |