Number 50: Blackship of Corn (YZ02-EN001) [Yu-Gi-Oh! ZEXAL Manga Promotional Cards] 'tlr' Set: Return of the Duelist

Set: Return of the Duelist Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1500 2 Level 5 monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 face-up monster your opponent controls

and it becomes that Attribute

where X is your life total

Sacrifice a permanent: You gain 1 life

Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control

Number 50: Blackship of Corn (YZ02-EN001) [Yu-Gi-Oh! ZEXAL Manga Promotional Cards] 'tlr' Set: Return of the DuelistSet: ZEXAL Manga Promotional Cards Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1500 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card, then target 1 face up monster your opponent controls with ATK less than or equal to this card's; send it to the Graveyard, and if you do, inflict 1000 damage to your opponent. This card cannot attack the turn you activate this effect.