Because of Flash, you'll often be able to get one attack in before your opponent ever has a chance to take it down, at which point they are probably too far behind anyway
After some reflection, I decided that these are canon events, and akin to Dominaria having some lingering Phyrexians that fit in any Dominaria-themed cube or deck, or that Ravnica having claim to Eternals as much as Amonkhet, all other planes now will also have a smattering of Phyrexian influence from that one time Realmbreaker showed up. So how did I decide what card went where
Previous offenders had been axed from Modern on the basis of causing diversity issues or violating the Turn Four Rule
Constructed Formats Reconstructed Thopter | Illustration by Dan Scott Single-player constructed formats almost exclusively adhere to the same deck construction and gameplay rules
This ability, which can be played once per turn from the bench, can heal 20 damage from your Active Pokemon (Bibarel ex) - therefore giving it even more sustain
As though for some bizarre reason there were gates scattered throughout the Multiverse