Oshaleon [SOVR-EN036] Common

Oshaleon [SOVR-EN036] CommonSet: Stardust Overdrive Card type: Effect Monster Rarity: Common Attack: 1400 Defense: 800 While you control this face up Attack Position card, your opponent cannot select a monster other than "Ocealeon" as an attack target. When this card is destroyed by battle and sent to the Graveyard you can add 1 Reptile Type monster with 500 ATK or less from your Deck to your hand.

determining which should be studied

whose ATK is lower than that monster's original ATK

"The Simic come from the cold slow depths

Set: Masters 25 Type: Creature — Beast Rarity: Rare Cost: {5}{G}{G} When Protean Hulk dies

{1}{B}: Regenerate Skitterskin

"Everyone who crosses that threshold is our most cherished friend

When a graveyard is full

Set: Innistrad: Midnight Hunt Commander Type: Creature — Human Ranger Rarity: Rare Cost: {6}{G} When Somberwald Beastmaster enters the battlefield

Set: Spell Ruler Card type: Effect Monster Rarity: Common Attack: 350 Defense: 300 When the control of this face-up card on the field shifts to your opponent

then target 1 Spell/Trap Card on the field

Set: Champions of Kamigawa Type: Legendary Creature — Demon Spirit Rarity: Rare Cost: {6}{B}{B}{B} At the beginning of your upkeep

Set: Fourth Edition Type: Creature — Pegasus Rarity: Common Cost: {1}{W} Flying