OCG: BETB - Medius Lore Cards!

Theorealize Medius

Level 4 DARK Fairy Effect Monster

ATK/ 1800 DEF/ 1800

(This card is always treated as a "Power Patron" card.)
You can only use this card name's (1) and (2) effects once per turn each.
(1) If a "Power Patron" card is on the field: You can Special Summon this card from your hand, then you can add 1 "Theorealize" Spell/Trap from your Deck to your hand.
(2) If a monster(s) becomes banished face-up: You can activate 1 of these effects;
● Add 1 "Ars Magna" card from your Deck to your hand.
● Banish this card, and if you do, Special Summon 1 "Diactorus" monster from your Extra Deck.

Ars Magna of Infinity and Finity

Level 8 EARTH Warrior Effect Monster

ATK/ 1000 DEF/ 2400

You can only use this card name's (1), (2), and (3) effects once per turn each.
(1) You can banish this card from your hand; add 1 non-Warrior "Ars Magna" monster from your Deck to your hand, also the original ATK of all "Power Patron" Link Monster you control will triple for the rest of this turn.
(2) If a Fusion and/or Link Monster(s) is Special Summoned while this card is banished: You can Special Summon this card.
(3) If you control a "Power Patron" Link Monster: You can target 1 monster on the field; banish it.

Ars Magna of Purification and Corruption

Level 8 WIND Dragon Effect Monster

ATK/ 1000 DEF/ 2100

You can only use this card name's (1), (2), and (3) effects once per turn each.
(1) You can banish this card from your hand; add 1 "Ars Magna" Spell/Trap from your Deck to your hand, also until the end of the next turn, the first 3 times each of your "Power Patron" Link Monsters would be destroyed by battle each turn, it is not destroyed.
(2) If an Xyz and/or Link Monster(s) is Special Summoned while this card is banished: You can Special Summon this card.
(3) You can target Spells/Traps on the field up to the number of "Power Patron" Link Monsters you control; banish them.

Ars Magna of Unification and Separation

Level 8 FIRE Spellcaster Effect Monster

ATK/ 1000 DEF/ 1800

You can only use this card name's (1), (2), and (3) effects once per turn each.
(1) You can banish this card from your hand; Special Summon 1 non-Spellcaster "Ars Magna" monster from your GY or banishment, also your "Power Patron" Link Monsters can make up to 3 attacks on monsters during each Battle Phase this turn.
(2) If a Synchro and/or Link Monster(s) is Special Summoned while this card is banished: You can Special Summon this card.
(3) You can banish 1 "Ars Magna" card from your GY; draw 1 card.

Medicurius the Power Patron of Illusions

LINK-3 WATER Fairy Link Effect Monster

ATK/ 3000 LINK-3

2+ monsters, including a Fusion, Synchro, Xyz, or Link Monster
(1) Gains these effects based on the number of monsters it points to.
● 1+: Once per turn: You can negate the effects of as many face-up monsters your opponent controls as possible, and if you do, halve their ATK until the end of this turn.
● 2+: Unaffected by your opponent's activated card effects.
● 3: Once per opponent's turn (Quick Effect): You can banish both this card and all cards your opponent controls.

Ars Magna - "Citrinitas"

Continuous Spell Card

This card is always treated as an "Artmage", "DoomZ", and "Elfnote" card. You can only use the (2)nd effect of this card's name once per turn.
(1) You can activate the effects of monsters you control with "Ars Magna" in their original names as Quick Effects while you control a "Power Patron" Link Monster.
(2) Once while face-up on the field: You can add 1 "Medius" or "Ars Magna" monster from your Deck to your hand.

Ars Magna - "Philosophirum"

Normal Trap Card

You can only use 1 of the (1) and (2) effects of this card's name per turn, and only once that turn.
(1) Target up to 3 "Ars Magna" monsters in your field and/or GY; banish them, then you can negate the effects of up to the same number of face-up cards on the field until the end of this turn.
(2) You can banish this card from your GY; return 1 "Power Patron" Link Monster from your GY into the Extra Deck, then you can Special Summon it.