Your search for "akki avalanchers 151" revealed the following:
Akki Avalanchers (CHK) from Champions of Kamigawa, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Matt Thompson Card Text:Sacrifice a land: Akki Avalanchers gets +2/+0 until end of turn. Play this ability only once each turn.
Akki Avalanchers (Foil) (CHK) from Champions of Kamigawa, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Matt Thompson Card Text:Sacrifice a land: Akki Avalanchers gets +2/+0 until end of turn. Play this ability only once each turn.