Each wearer gains additional AC based on the number of Earcuff of the Phalanx equipped in the party, as shown below:
Synergistic
Wearer may affect one additional target with a single-target scroll. Only single-target scrolls are affected by these gloves. Scrolls that inherently affect more than one target do not benefit from this item, even if there is only one eligible target. All eligible scrolls the wearer casts are affected. The rarity of the scroll that can be affected is based on the total number of GotC equipped in the party, as shown on the table below.
The user’s max HP increases depending on how many of Harlax’s Helpful Lamp tokens are equipped in the party,
When two different characters wear this shirt and one of those two casts a healing Spell on the other, the recipient of the healing Spell heals an additional 3 HP. The caster and the target of the healing Spell may not be the same person. I.e., if a healer wearing this shirt casts a self-targeting healing Spell, this shirt does not boost that spell’s healing. Like all healing effects, this item cannot be used to increase HP beyond the character’s max HP.
Adds +1 to Strength (thus, depending on prior Strength score, adding either 0/+1 To Hit in Melee and either 0/+1 Damage with Melee and thrown weapons)
If at least one other party member has also equipped a Linked Shirt of the Valkyrie, each wearer gains one additional Strength point for a total bonus of +2 Strength. (thus adding +1 To Hit in Melee and +1 Damage with Melee and thrown weapons)
The wearer gains a bonus to all saving throws, based on the number of Mongo’s Miracle Beads equipped in the party, as shown below:
Adds +3 to AC and an additional +1 to AC for every other SotP equipped by other party members. The maximum total AC per shield is +7, even if somehow more than five characters equip one of these shields.