clue mtg cards Token by Frank Wiles Study - Ravnica: Clue Edition

As long as you combine this with some good landfall triggers, or just a land-heavy deck, you can overwhelm anyone by just playing a few more land cards

If you look at a typical Infect deck list all of its creatures are Phyrexians thanks to an errata a while ago, so The Seedcore works as a dual land (this is could also help open up the possibility of more three-color infect builds rather than the two-color builds which are most popular today), and almost all the most popular Infect creatures are 1/1s, which makes The Seedcores corrupted pump ability especially impactful

Its also banned in multiple formats due to how easy it is to win after casting it

It's just huge black redacted stripes all over the card, and you can see that the card art is even blurred under all of the black bars

Whenever a land you control enters, each landfall ability of the permanents you control will trigger

Looking at many of the old creatures on this list, it's hard for new players to know what they are missing, because in the context of today's creatures they generally aren't missing all that much