Self-sacrifice -
[Sword Art Online ]

Rarity	Common
Number	SAO/S20-E022 C
Level	1
Color	Yellow
Cost	1
Soul	1
Card Text	[Counter] Choose one of your {Avatar} or {Net} characters, and that character gets +3500 power until end of turn.

Non Foil Prices

Near Mint - $0.25
Lightly Played - $0.23
Moderately Played - $0.20
Heavily Played - $0.17
Damaged - $0.12