Gandalf, Party Guest 



Legendary Creature — Avatar Wizard
At the beginning of combat on your turn, you may cast an instant or sorcery spell with mana value X or less from your hand without paying its mana cost, where X is twice the number of legendary Wizards you control.
every line here is clickable: search one ability on its own, or a few together
min match slid to 70% to fit the blend, blended scores are averages and averages land lower.
Cards that do something similar 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.
Sram's Expertise 78%
$0.56#7008
"You may cast a spell with mana value 3 or less from your hand without paying its mana cost."
Invoke Calamity 76%
$0.46#4127
"You may cast up to two instant and/or sorcery spells with total mana value 6 or less from your graveyard and/or hand without paying their mana costs. If those spells would be put into your graveyard, exile them instead. Exile this card."
Yahenni's Expertise 76%
$0.46#8532
"You may cast a spell with mana value 3 or less from your hand without paying its mana cost."
Baral's Expertise 72%
$0.28#3769
"You may cast a spell with mana value 4 or less from your hand without paying its mana cost."
Rishkar's Expertise 72%
$3.3#248
"You may cast a spell with mana value 5 or less from your hand without paying its mana cost."