Name:Horn of Valhalla
ManaCost:1 W
Types:Artifact Equipment
S:Mode$ Continuous | Affected$ Card.EquippedBy | AddPower$ X | AddToughness$ X | Description$ Equipped creature gets +1/+1 for each creature you control.
SVar:X:Count$Valid Creature.YouCtrl
SVar:BuffedBy:Creature
K:Equip:3
AlternateMode:Adventure
Oracle:Equipped creature gets +1/+1 for each creature you control.\nEquip {3}

ALTERNATE

Name:Ysgard's Call
ManaCost:X W W
Types:Sorcery Adventure
A:SP$ Token | TokenAmount$ X | TokenScript$ w_1_1_soldier | SpellDescription$ Create X 1/1 white Soldier creature tokens. (Then exile this card. You may cast the artifact later from exile.)
SVar:X:Count$xPaid
DeckHas:Ability$Token & Type$Soldier
Oracle:Create X 1/1 white Soldier creature tokens. (Then exile this card. You may cast the artifact later from exile.)
