So had a game today with large reanimate stacks with maro and lingering undead and the thought came up, if my back row gets emptied on a 3x3 and there are 3 natural runes can I drop one reanimate in each tray, since every tray is empty and they are all on the back row.
Seems a bit gimmicky and broken, but there seems to be nothing preventing such an action. What am I missing?