Pippin, Guard of the Citadel
Legendary Creature — Halfling Soldier
Vigilance, ward 
: Another target creature you control gains protection from the card type of your choice until end of turn. (It can't be blocked, targeted, dealt damage, enchanted, or equipped by anything of that type.)
Martina Fačková
Rulings
You may choose any card type. The ones that may appear in a normal game of Magic are artifact, battle, creature, enchantment, instant, kindred, land, planeswalker, and sorcery. Supertypes such as legendary and basic may not be chosen. Subtypes such as Halfling, Aura, and Forest also may not be chosen.
(wotc • 2023-06-16)
Printings
Rulings
You may choose any card type. The ones that may appear in a normal game of Magic are artifact, battle, creature, enchantment, instant, kindred, land, planeswalker, and sorcery. Supertypes such as legendary and basic may not be chosen. Subtypes such as Halfling, Aura, and Forest also may not be chosen.
(wotc • 2023-06-16)