Nylea's Colossus 
Enchantment Creature — Giant
$5.07 #7219 0.82 8.1 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↓#23958↓0.20↓12.3 years↑
"Whenever this creature or another enchantment you control enters, target creature gets +1/+1 until end of turn."
Pious Wayfarer87%
$0.18↓#23856↓0.13↓6.6 years↓
"Whenever an enchantment you control enters, target creature gets +1/+1 until end of turn."
Devilish Valet87%
$0.33↓#3426↑0.38↓4.4 years↓
"Whenever another creature you control enters, double this creature's power until end of turn."
Oath of the Ancient Wood81%
$0.23↓#19682↓0.07↓13.1 years↑
"Whenever this enchantment or another enchantment you control enters, you may put a +1/+1 counter on target creature."
Setessan Skirmisher80%
$0.08↓#28021↓0.00↓6.6 years↓
"Whenever an enchantment you control enters, this creature gets +1/+1 until end of turn."
Mightform Harmonizer78%
$2.17↓#3229↑0.41↓1.1 years↓
"Whenever a land you control enters, double the power of target creature you control until end of turn."
Exponential Growth78%
$0.54↓#66750.57↓5.4 years↓
"Until end of turn, double target creature's power X times."
Strength from the Fallen77%
$0.20↓#24118↓0.11↓12.3 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↓#19722↓0.803.0 years↓
"Whenever an enchantment you control enters, tap target creature an opponent controls."
Captivating Unicorn76%
$0.17↓#18110↓0.25↓6.6 years↓
"Whenever an enchantment you control enters, tap target creature an opponent controls."
Tifa Lockhart76%
$2.82↓#2725↑1.10↑1.7 years↓
"Whenever a land you control enters, double this card's power until end of turn."
Nexus Wardens76%
$0.19↓#16902↓0.47↓6.6 years↓
"Whenever an enchantment you control enters, you gain 2 life."
Eidolon of Astral Winds75%
$0.31↓#15330↓0.19↓1.8 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."
Dreadbringer Lampads75%
$0.07↓#22337↓0.39↓12.3 years↑
"Whenever this creature or another enchantment you control enters, target creature gains intimidate until end of turn."
Optimistic Scavenger74%
$0.27↓#9242↓0.17↓1.9 years↓
"Whenever an enchantment you control enters and whenever you fully unlock a Room, put a +1/+1 counter on target creature."
Harvestguard Alseids74%
$0.12↓#17480↓0.12↓12.3 years↑
"Whenever this creature or another enchantment you control enters, prevent all damage that would be dealt to target creature this turn."
Whitewater Naiads74%
$0.28↓#16929↓0.50↓12.3 years↑
"Whenever this creature or another enchantment you control enters, target creature can't be blocked this turn."
Nantuko Mentor74%
$0.36↓#23433↓0.23↓24.9 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."
Mr. Orfeo, the Boulder74%
$0.22↓#77840.26↓4.4 years↓
"Whenever you attack, double target creature's power until end of turn."
Brambleguard Captain73%
$0.18↓#11699↓0.19↓2.1 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."