Sakashima's Student [Planechase Anthology] Phyrexian Dreadnought its controller reveals cards from

its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card

Set: Ninth Edition Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

you may reveal it and put it into your hand

flip Chaos Orb onto the battlefield from a height of at least one foot

Sakashima's Student [Planechase Anthology] Phyrexian Dreadnought its controller reveals cards fromSet: Planechase Anthology Type: Creature Human Ninja Rarity: Rare Cost: {2}{U}{U} Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) You may have Sakashima's Student enter the battlefield as a copy of any creature on the battlefield, except it's a Ninja in addition to its other creature types.