Sedraxis Specter [Mystery Booster] Oko there is an additional combat

there is an additional combat phase after this phase

Set: Hour of Devastation Type: Creature — Horse Rarity: Mythic Cost: {3}{W}{W} Other Horses you control have indestructible

Set: Scourge Type: Enchantment — Aura Rarity: Uncommon Cost: {4}{R} Enchant creature

except "Gladiator Beast Retiari"

Set: Super Starter: Space-Time Showdown Power-Up Pack Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 If this card destroys an opponent's monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to half the original ATK of that monster in the Graveyard

Sedraxis Specter [Mystery Booster] Oko there is an additional combatSet: Mystery Booster Type: Creature Specter Rarity: Uncommon Cost: {U}{B}{R} Flying Whenever Sedraxis Specter deals combat damage to a player, that player discards a card. Unearth {1}{B} ({1}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)