Frolicking Familiar // Blow Off Steam 
// 
Creature — Otter Wizard // Instant — Adventure
$0.31 #8567 0.11 3.1 years
Flying
Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn.
Blow Off Steam deals 1 damage to any target. (Then exile this card. You may cast the creature later from exile.)
Click a line or tag to filter
Cards similar to Frolicking Familiar // Blow Off Steam 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.
Aven Wind Mage92%
$0.11↓#23341↓0.33↑8.3 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn."
Wee Dragonauts92%
$0.06↓#18706↓0.28↑20.8 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn."
Mercurial Geists92%
$0.03↓#26102↓0.0610.2 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn."
Fire Urchin91%
$0.05↓#25748↓0.00↓8.0 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +1/+0 until end of turn."
Festival Crasher91%
$0.18↓#20255↓0.00↓5.1 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn."
Kiln Fiend91%
$0.11↓#17248↓0.0616.5 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +3/+0 until end of turn."
Assault // Battery89%
$0.15↓#28321↓0.00↓26.0 years↑
"this card deals 2 damage to any target."
Staggershock88%
$0.14↓#21026↓0.0616.5 years↑
"this card deals 2 damage to any target."
Tarfire88%
$0.23↓#16219↓0.0619.0 years↑
"this card deals 2 damage to any target."
Solar Blast86%
$0.04↓#24734↓0.00↓24.0 years↑
"this card deals 3 damage to any target."
Erratic Cyclops85%
$0.15↓#18693↓0.198.0 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +X/+0 until end of turn, where X is that spell's mana value."
Rift Bolt85%
$0.19↓#14739↓0.00↓20.0 years↑
"this card deals 3 damage to any target."
Heartflame Duelist // Heartflame Slash84%
$0.28↓#10573↓0.123.1 years
"this card deals 3 damage to any target."
Thunderous Wrath84%
$0.20↓#20207↓0.26↑14.5 years↑
"this card deals 5 damage to any target."
Flame Javelin84%
$0.08↓#22380↓0.1318.5 years↑
"this card deals 4 damage to any target."
Ghitu Amplifier84%
$0.12↓#25814↓0.00↓4.1 years
"Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn."
Aquatic Alchemist // Bubble Up84%
$0.20↓#15074↓0.00↓3.1 years
"Whenever you cast your first instant or sorcery spell each turn, this creature gets +2/+0 until end of turn."
Blistercoil Weird84%
$0.25↓#22941↓0.0714.0 years↑
"Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn. Untap it."
Fires of Undeath84%
$0.14↓#30521↓0.00↓14.7 years↑
"this card deals 2 damage to any target."
Direct Current84%
$0.07↓#25039↓0.108.0 years↑
"this card deals 2 damage to any target."