Infiltrator's Magemark [Guildpact] Tenth Edition Prerelease Promos you can substitute this card

you can substitute this card for any 1 "Nordic" Tuner

Set: Pendulum Evolution Card type: Pendulum/Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1700 If a card(s) you control is destroyed by battle or card effect: You can Special Summon this card from your hand

You can only use this effect of "Altergeist Pixiel" once per turn

Set: Return to Ravnica Type: Enchantment Rarity: Rare Cost: {5}{U} At the beginning of your upkeep

Set: Spell Ruler Card type: Toon Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set

Infiltrator's Magemark [Guildpact] Tenth Edition Prerelease Promos you can substitute this cardSet: Guildpact Type: Enchantment Aura Rarity: Common Cost: {2}{U} Enchant creature Creatures you control that are enchanted get +1 +1 and can't be blocked except by creatures with defender. "In secrecy is strength. None can oppose one who cannot be found." Szadek