Nothing against the regular TARDIS with lovely art by Chris Ostrowski, but in this Doctor Who card you open the door to the thing and set foot inside
Sacrifice it at the beginning of the next end step if it has mana value 3 or less
7 Stella Lee, Wild Card You never know what she'll do Stella offers an escalating benefit based on the number of spells you've cast
Two that jump out right away are keeping the Tiger and the Prey Upon, or the Angel and the Plains
it just spreads the reprints over a larger pool of cards, which means Modern staples in general will decrease in price more slowly because they aren't being reprinted quite as often, with more Legacy, Commander, and perhaps eventually Pauper staples picking up the slack), it does make the current pace of reprintings viable for a bit longer, which buys Wizards some time to figure out what its next move will be in terms of creating more equity (with this week's announcement bridging the gap to the Modern 2.0 / Fronter-like format that is rumored to be coming with Magic Arena in a few years)
If this is the only way to kill off creatures in my entire deck, I might value it highly