Will, Scion of Peace 
Legendary Creature — Human Wizard
$0.88 #5933 0.29 3.1 years
Vigilance
: Spells you cast this turn that are white and/or blue cost 
less to cast, where X is the amount of life you gained this turn. Activate only as a sorcery.Click a line or tag to filter
Cards similar to Will, Scion of Peace 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.
Pearl Medallion80%
$7.43↑#429↑0.1929.0 years↑
"White spells you cast cost less to cast."
less to cast."
Grand Arbiter Augustin IV80%
$18.23↑#1808↑2.76↑20.5 years↑
"White spells you cast cost less to cast."
less to cast."
Sapphire Medallion78%
$7.87↑#354↑0.3429.0 years↑
"Blue spells you cast cost less to cast."
less to cast."
Sun-Dappled Celebrant78%
$0.09↓#21546↓0.07↓0.7 years↓
"Vigilance"
Minotaur Tactician76%
$0.06↓#32131↓0.00↓25.4 years↑
"This creature gets +1/+1 as long as you control a white creature."
Rosemane Centaur75%
$0.03↓#29785↓0.258.0 years↑
"Vigilance"
Referee Squad74%
$0.11↓#19311↓0.12↓3.5 years
"Vigilance"
The Wind Crystal74%
$7.75↑#888↑0.39↑1.4 years↓
"White spells you cast cost less to cast."
less to cast."
Ezzaroot Channeler74%
$1.26↑#10193↓0.11↓5.5 years↑
"Creature spells you cast cost less to cast, where X is the amount of life you gained this turn."
less to cast, where X is the amount of life you gained this turn."
Felidar Sovereign73%
$3.60↑#1627↑1.08↑17.0 years↑
"Vigilance"
Guardian of Vitu-Ghazi73%
$0.16↓#30087↓0.07↓21.0 years↑
"Vigilance"
Honor Troll72%
$0.16↓#15032↓0.00↓5.5 years↑
"Vigilance"
Stormscape Familiar72%
$1.35↑#68160.06↓25.7 years↑
"White spells and black spells you cast cost less to cast."
less to cast."
Romana II72%
$0.26↓#15870↓0.313.0 years
"Vigilance"
Sunscape Familiar70%
$1.32↑#61710.00↓25.7 years↑
"Green spells and blue spells you cast cost less to cast."
less to cast."
Thornscape Familiar70%
$0.32↓#18091↓0.10↓25.7 years↑
"Red spells and white spells you cast cost less to cast."
less to cast."