The number on amass tells you how many +1/+1 counters you put on your Army token
Is there anything here that you think should have been reprinted but was overlooked
Set: OP-11 A Fist of Divine Speed
This has plenty of synergy with anything that returns artifacts to your hand or directly to the battlefield and it opens up some exciting play when using unearth to bring back fallen creatures
Creature - Human Rogue Orochi Soul-Reaver Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever one or more creatures you control deal combat damage to a player, create a Treasure token and manifest the top card of that player's library
Id slip it into a deck with some ways to recoup your life, and potentially ways to reset it by bouncing it, such as Master Transmuter, or blinking it, such as Teleportation Circle