Post's Sigil - Leshrac's Sigil [Secret Lair Drop Series] SV53 Kor'sarro Khan is an exemplar

Kor'sarro Khan is an exemplar of the White Scars Chapter

Set: POP Series 2 Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: Zendikar Rising Commander Type: Sorcery Rarity: Rare Cost: {3}{W}{W}{W} This spell costs {3} less to cast if there are ten or more nonland permanents on the battlefield

can swallow entire civilisations whole

or even heal the afflicted

Post's Sigil - Leshrac's Sigil [Secret Lair Drop Series] SV53 Kor'sarro Khan is an exemplarSet: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {B}{B} Whenever an opponent casts a green spell, you may pay {B}{B}. If you do, look at that player's hand and choose a card from it. The player discards that card. {B}{B}: Return Leshrac's Sigil to its owner's hand.