Tishana's Tidebinder 
Creature — Merfolk Wizard
$1.98 #2768 0.52 2.8 years
Flash
When this creature enters, counter up to one target activated or triggered ability. If an ability of an artifact, creature, or planeswalker is countered this way, that permanent loses all abilities for as long as this creature remains on the battlefield. (Mana abilities can't be targeted.)
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"Whenever this creature attacks, up to one target artifact, creature, or planeswalker an opponent controls loses all abilities until your next turn. If it's a creature, it also has base power and toughness 2/2 until your next turn."
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$1.84↓#1227↑0.79↑2.2 years
"Flash"
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"Flash"
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"Flash"
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$0.59↓#27962↓0.06↓32.3 years↑
"Counter target activated ability from an artifact source."
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"When this creature enters, counter target activated or triggered ability from an artifact or enchantment source. If a permanent's ability is countered this way, destroy that permanent."
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