Long-Forgotten Gohei 
Artifact
$0.32 #15602 0.00 22.1 years
Arcane spells you cast cost 
less to cast.
less to cast.Spirit creatures you control get +1/+1.
Click a line or tag to filter
Cards similar to Long-Forgotten Gohei 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.
Supreme Phantom90%
$0.33↑#9795↑0.068.3 years↓
"Other Spirits you control get +1/+1."
Gallows Warden90%
$0.10↓#25965↓0.0015.1 years↓
"Other Spirit creatures you control get +0/+1."
Battleground Geist90%
$0.10↓#22553↓0.0015.1 years↓
"Other Spirit creatures you control get +1/+0."
Patrician Geist87%
$0.21↓#10498↑0.065.1 years↓
"Other Spirits you control get +1/+1."
+1 more matching line
Quintorius, Field Historian82%
$0.19↓#9121↑0.075.5 years↓
"Spirits you control get +1/+0."
Obscura Ascendancy78%
$0.09↓#24921↓0.20↑4.5 years↓
"As long as there are five or more soul counters on this enchantment, Spirits you control get +3/+3."
Kodama of the South Tree78%
$0.74↑#19325↓0.0022.1 years
"Whenever you cast a Spirit or Arcane spell, each other creature you control gets +1/+1 and gains trample until end of turn."
Drogskol Captain78%
$0.28↓#8404↑0.0014.7 years↓
"Other Spirit creatures you control get +1/+1 and have hexproof."
Geist of Saint Thalia76%
$0.96↑#6064↑0.32↑0.0 years↓
"Noncreature spells you cast cost less to cast."
less to cast."
Iron Lad, Young Avenger76%
$0.19↓#145910.42↑0.3 years↓
"Noncreature spells you cast cost less to cast."
less to cast."
Anthem of Champions76%
$0.23↓#6246↑0.12↑1.9 years↓
"Creatures you control get +1/+1."
Glorious Anthem76%
$0.37↑#7321↑0.0028.0 years↑
"Creatures you control get +1/+1."
Gaea's Anthem76%
$0.23↓#9089↑0.25↑19.7 years↓
"Creatures you control get +1/+1."
Collective Blessing76%
$0.30↓#8206↑0.11↑14.0 years↓
"Creatures you control get +3/+3."
Benalish Marshal76%
$0.45↑#7990↑0.008.5 years↓
"Other creatures you control get +1/+1."
Kongming, "Sleeping Dragon"76%
$0.18↓#181030.10↑27.5 years↑
"Other creatures you control get +1/+1."
Dictate of Heliod74%
$0.26↓#7089↑0.0612.5 years↓
"Creatures you control get +2/+2."
Fire Nation's Conquest73%
$0.24↓#20529↓0.10↑0.9 years↓
"Creatures you control get +1/+0."
Power Boost73%
$0.21↓#27166↓0.050.3 years↓
"Creatures you control get +1/+0."
Death Pit Offering72%
$0.46↑#24072↓0.0626.7 years↑
"Creatures you control get +2/+2."