BG Sacrifice in TMT runs on Disappear triggers and food tokens, and this is the curve-topper that turns the deck's incidental churn into a clock. The condition is permissive enough that you rarely cast it as a 3/3: cracking an Anchovy & Banana Pizza for life and a card, or losing a token to Stomped by the Foot pointed at one of your own permanents, flips it to a 5/5 deathtoucher without the deck spending a card to enable it. That is the read that matters. The 5/5 mode is the default in a Golgari shell shedding permanents on rhythm; the 3/3 is the punish case for a clumsy turn, and a 3/3 deathtoucher for four is still on-rate as a floor.
P1P5 to P1P7 in BG, fourth pick in colors once the deck is committed to a sacrifice or food plan. Maindeck. In a BG goodstuff build that leans on Equipment (Bespoke Bō, Novel Nunchaku) and large legendaries rather than churning the board, drop it a slot: the floor is fine, but you are paying four mana for a body the format's uncommon legends outsize.
The format's removal grid is what makes the 5/5 mode matter. Grounded for Life wants the target tapped, Dimensional Exile is a four-mana aura, and Stomped by the Foot is the clean answer but spreads thin across every black deck's targets. A 5/5 deathtoucher landing on turn four through that grid forces double blocks against the 3/2 and 2/3 commons that fill the format's ground, and the trade math punishes anyone holding back a single bomb legend behind it.
