Cybermen Squadron [Doctor Who] Journey into Nyx At the beginning of that

At the beginning of that combat

Target creature gets +X/+0 until end of turn

Set: Jumpstart Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

"We've had a breakthrough on the fifth iteration

Cybermen Squadron [Doctor Who] Journey into Nyx At the beginning of thatSet: Doctor Who Type: Artifact Creature Cyberman Rarity: Rare Cost: {7} Nonlegendary artifact creatures you control have myriad. (Whenever a creature with myriad attacks, for each opponent other than defending player, you may create a token that's a copy of that creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)