Fluctuator 
Artifact
$0.77 #8422 0.05 28.0 years
Cycling abilities you activate cost less to activate.
less to activate.Click a line or tag to filter
Cards similar to Fluctuator expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Training Grounds82%
$5.08↑#1040↑0.53↑16.5 years↓
"Activated abilities of creatures you control cost less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Biomancer's Familiar81%
$1.90↑#3061↑0.38↑7.7 years↓
"Activated abilities of creatures you control cost less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Heartstone81%
$1.89↑#3868↑0.1228.6 years
"Activated abilities of creatures cost 
less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Power Artifact78%
$181.90↑#98270.73↑32.6 years↑
"Enchanted artifact's activated abilities cost less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Prickly Marmoset76%
$0.18↓#24083↓0.006.5 years↓
"Whenever you cycle a card, this creature gets +2/+0 until end of turn."
Zirda, the Dawnwaker75%
$1.50↑#3349↑0.37↑6.5 years↓
"Abilities you activate that aren't mana abilities cost less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Professor Hojo74%
$0.24↓#5026↑0.121.4 years↓
"The first activated ability you activate during your turn that targets a creature you control costs less to activate."
less to activate."
Boom Scholar74%
$0.16↓#21822↓0.001.7 years↓
"Exhaust abilities of other permanents you control cost less to activate."
less to activate."
Gavi, Nest Warden74%
$0.37↓#14502↓0.066.5 years↓
"You may pay 
rather than pay the cycling cost of the first card you cycle each turn."
rather than pay the cycling cost of the first card you cycle each turn."
Forensic Gadgeteer73%
$2.04↑#1406↑0.25↑2.7 years↓
"Activated abilities of artifacts you control cost less to activate. This effect can't reduce the mana in that cost to less than one mana."
less to activate. This effect can't reduce the mana in that cost to less than one mana."
Mutagen Man, Living Ooze73%
$1.73↑#6041↑0.43↑0.6 years↓
"Activated abilities of artifact tokens you control cost less to activate."
less to activate."
Hulk, Gamma Goliath72%
$0.19↓#16252↓0.28↑0.3 years↓
"Power-up abilities of other creatures you control cost 
less to activate."
less to activate."
Hollow One71%
$0.31↓#15341↓0.059.3 years↓
"This spell costs less to cast for each card you've cycled or discarded this turn."
less to cast for each card you've cycled or discarded this turn."
Sam, Loyal Attendant71%
$0.44↓#6554↑0.41↑3.3 years↓
"Activated abilities of Foods you control cost less to activate."
less to activate."
Dwarven Mauler70%
$0.18↓#11712↓0.120.2 years↓
"Equip abilities you activate that target this creature cost less to activate."
less to activate."
Snare Tactician70%
$0.06↓#24600↓0.27↑6.5 years↓
"Whenever you cycle a card, tap target creature an opponent controls."
Embalmer's Tools70%
$0.19↓#13080↓0.22↑9.5 years↓
"Activated abilities of creature cards in your graveyard cost less to activate."
less to activate."
Silver-Fur Master70%
$0.35↓#2949↑0.19↑4.7 years↓
"Ninjutsu abilities you activate cost less to activate."
less to activate."
Blossoming Tortoise70%
$4.94↑#3382↑0.27↑3.1 years↓
"Activated abilities of lands you control cost less to activate."
less to activate."