Nylea's Colossus 
Enchantment Creature — Giant
$4.51 #7479 0.00 8.2 years
Constellation — Whenever this creature or another enchantment you control enters, double target creature's power and toughness until end of turn.
Click a line or tag to filter
Cards similar to Nylea's Colossus 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.
Oakheart Dryads88%
$0.09↓#24362↓0.0012.5 years↑
"Whenever this creature or another enchantment you control enters, target creature gets +1/+1 until end of turn."
Pious Wayfarer87%
$0.16↓#24153↓0.20↑6.7 years↓
"Whenever an enchantment you control enters, target creature gets +1/+1 until end of turn."
Devilish Valet87%
$0.32↓#3519↑0.24↑4.5 years↓
"Whenever another creature you control enters, double this creature's power until end of turn."
Oath of the Ancient Wood82%
$0.23↓#20112↓0.0013.3 years↑
"Whenever this enchantment or another enchantment you control enters, you may put a +1/+1 counter on target creature."
Setessan Skirmisher80%
$0.07↓#28473↓0.006.7 years↓
"Whenever an enchantment you control enters, this creature gets +1/+1 until end of turn."
Exponential Growth78%
$0.52↓#67870.33↑5.5 years↓
"Until end of turn, double target creature's power X times."
Mightform Harmonizer78%
$2.29↓#3045↑0.58↑1.2 years↓
"Whenever a land you control enters, double the power of target creature you control until end of turn."
Strength from the Fallen77%
$0.22↓#24471↓0.23↑12.5 years↑
"Whenever this enchantment or another enchantment you control enters, target creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard."
Rimefur Reindeer76%
$0.14↓#20182↓0.073.1 years↓
"Whenever an enchantment you control enters, tap target creature an opponent controls."
Captivating Unicorn76%
$0.17↓#18292↓0.18↑6.7 years↓
"Whenever an enchantment you control enters, tap target creature an opponent controls."
Tifa Lockhart76%
$2.54↓#2635↑1.03↑1.8 years↓
"Whenever a land you control enters, double this card's power until end of turn."
Nexus Wardens76%
$0.21↓#17171↓0.11↑6.7 years↓
"Whenever an enchantment you control enters, you gain 2 life."
Whitewater Naiads74%
$0.25↓#17352↓0.0712.5 years↑
"Whenever this creature or another enchantment you control enters, target creature can't be blocked this turn."
Nantuko Mentor74%
$0.34↓#23913↓0.0725.1 years↑
"
, 
: Target creature gets +X/+X until end of turn, where X is that creature's power."
, : Target creature gets +X/+X until end of turn, where X is that creature's power."
Eidolon of Astral Winds74%
$0.32↓#15399↓0.071.9 years↓
"Whenever this creature or another enchantment you control enters, choose target creature you control. Until end of turn, that creature has base power and toughness 4/4 and gains flying."
Optimistic Scavenger74%
$0.26↓#9549↓0.002.1 years↓
"Whenever an enchantment you control enters and whenever you fully unlock a Room, put a +1/+1 counter on target creature."
Mr. Orfeo, the Boulder74%
$0.23↓#79480.064.5 years↓
"Whenever you attack, double target creature's power until end of turn."
Brambleguard Captain73%
$0.20↓#11924↓0.052.2 years↓
"At the beginning of combat on your turn, target creature you control gets +X/+0 until end of turn, where X is this creature's power."
Harvestguard Alseids72%
$0.09↓#17815↓0.25↑12.5 years↑
"Whenever this creature or another enchantment you control enters, prevent all damage that would be dealt to target creature this turn."
Thassa's Devourer72%
$0.07↓#22895↓0.28↑12.5 years↑
"Whenever this creature or another enchantment you control enters, target player mills two cards."