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$0.25 – $0.50
Ward {2} (Whenever this artifact becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When this artifact enters, exile target nonland...
$0.25 – $0.50
When Constable Odo enters, choose one — • Tap target creature an opponent controls. Put two stun counters on it. (If a permanent with a stun counter would become untapped,...
$1.00 – $1.75
You may have this creature enter as a copy of any artifact or creature on the battlefield, except it isn't legendary. If you do, it enters with additional counters on...
$0.25 – $0.50
Choose one — • Interfere — Counter target spell unless its controller pays {3}. • Observe — Tap up to one target creature and put a stun counter on it....
$0.25 – $0.50
Ward {2} (Whenever this artifact becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When this artifact enters, exile target nonland...
$0.75 – $1.75
{1}, Sacrifice a creature: Put a +1/+1 counter on each Klingon you control.
$0.25
When this creature enters, put a +1/+1 counter on target creature.
Creatures you control with counters on them have trample.
$0.25
Trample
Whenever a creature you control with a counter on it deals combat damage to a player, draw a card.
$0.50 – $1.00
Vigilance, ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Basic landcycling {2} ({2}, Discard this...
$0.50 – $1.00
Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Counter target spell with mana value 2 or less. If this spell was kicked, instead counter target...
'This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text...
'This spell can't be countered. Counter target spell you don't control. Overload {1}{U}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text...