M:tG card similarity search
BGU · Legendary Creature — Elf Advisor
Each opponent can't draw more than one card each turn. Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. 3/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Faerie Mastermind | 1U | Creature — Faerie Rogue | Flash Flying Whenever an opponent draws their second card each turn, you draw a card. {3}{U}: Each player draws a card. 2/1 | 
| Vex | 2U | Instant | Counter target spell. That spell's controller may draw a card. | 
| Ground Seal | 1G | Enchantment | When Ground Seal enters the battlefield, draw a card. Cards in graveyards can't be the targets of spells or abilities. | 
| True Identity | 1W | Enchantment | Whenever True Identity or another permanent you control is turned face up, scry 1, then draw a card. This ability triggers only once each turn. Disguise {W} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) | 
| Fractured Loyalty | 1R | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes the target of a spell or ability, that spell or ability's controller gains control of that creature. (This effect lasts indefinitely.) | 
| Thunderbreak Regent | 2RR | Creature — Dragon | Flying Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, Thunderbreak Regent deals 3 damage to that player. 4/4 | 
| Elrond, Master of Healing | 2GU | Legendary Creature — Elf Noble | Whenever you scry, put a +1/+1 counter on each of up to X target creatures, where X is the number of cards looked at while scrying this way. Whenever a creature you control with a +1/+1 counter on it becomes the target of a spell or ability an opponent controls, you may draw a card. 4/4 | 
| Veilstone Amulet | 3 | Artifact | Whenever you cast a spell, creatures you control can't be the targets of spells or abilities your opponents control this turn. | 
| Glyph Keeper | 3UU | Creature — Sphinx | Flying Whenever Glyph Keeper becomes the target of a spell or ability for the first time each turn, counter that spell or ability. Embalm {5}{U}{U} ({5}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Sphinx with no mana cost. Embalm only as a sorcery.) 5/3 | 
| Parnesse, the Subtle Brush | 2UBR | Legendary Creature — Vampire Wizard | Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless that player pays 4 life. Whenever you copy a spell, up to one target opponent may also copy that spell. They may choose new targets for that copy. 4/4 |