Phyrexian Metamorph [New Phyrexia Prerelease Promos] Urza's Destiny Promos "The Rime of the Ancient

"The Rime of the Ancient Mariner"

" are blocking or being blocked by the same creature

"The path of least resistance will seldom lead you beyond your doorstep

For example

Other Kobold creatures you control have first strike

Phyrexian Metamorph [New Phyrexia Prerelease Promos] Urza's Destiny Promos "The Rime of the AncientSet: New Phyrexia Prerelease Promos Type: Artifact Creature Phyrexian Shapeshifter Rarity: Rare Cost: {3}{U P} ({U P} can be paid with either {U} or 2 life.) You may have Phyrexian Metamorph enter the battlefield as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types.