Secretkeeper {3}{U}
Creature — Spirit
As long as you have more cards in hand than each opponent, this creature gets +2/+2 and has flying.
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Cards that do something similar expected a card that isn't here?
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Mystic Zealot 90%
$0.03#30771
"As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has flying."
Mystic Penitent 90%
$0.18#30599
"As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has flying."
Mystic Crusader 90%
$0.40#29430
"As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has flying."
Mystic Enforcer 87%
$0.09#28261
"As long as there are seven or more cards in your graveyard, this creature gets +3/+3 and has flying."
Auriok Sunchaser 87%
$0.16#27002
"As long as you control three or more artifacts, this creature gets +2/+2 and has flying."
Cloudreach Cavalry 87%
$0.11#29891
"As long as you control a Bird, this creature gets +2/+2 and has flying."
Roc Hatchling 85%
$0.27#29338
"As long as this creature has no shell counters on it, it gets +3/+2 and has flying."
Aerial Engineer 84%
$0.05#28091
"As long as you control an artifact, this creature gets +2/+0 and has flying."
Kitesail Apprentice 84%
$0.08#24737
"As long as this creature is equipped, it gets +1/+1 and has flying."
Serra Ascendant 83%
$31.26#1008
"As long as you have 30 or more life, this creature gets +5/+5 and has flying."