Hermes, Overseer of Elpis

Choose one — • Continue the Pilgrimage — Sacrifice a creature. If you do, draw a card, then you may put a creature card and/or a land card from your hand onto the battlefield. • Find Another Way — Return one or two target permanent cards from your graveyard to your hand.

Whenever a creature you control enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)

When this artifact enters, support X. (Put a +1/+1 counter on each of up to X target creatures.) Go for the Goal! — 3, T: Until end of turn, target creature gains "Whenever this creature deals combat damage to a player, draw a card for each kind of counter on it" and it can't be blocked this turn.

Flash When Gatta and Luzzu enters, choose target creature you control. If damage would be dealt to that creature this turn, prevent that damage and put that many +1/+1 counters on it.

(T: Add G.)

Landfall — Whenever a land you control enters, investigate. (Create a Clue token. It's an artifact with "2, Sacrifice this token: Draw a card.") Whenever you sacrifice a Clue, put a +1/+1 counter on this creature.

At the beginning of combat on your turn, target creature you control gets +X/+0 until end of turn, where X is the number of Soldiers you control. At the beginning of your end step, create a number of 1/1 white Soldier creature tokens equal to the number of opponents who control more creatures than you.

Flying At the beginning of each end step, if you put a counter on a creature this turn, investigate. (Create a Clue token. It's an artifact with "2, Sacrifice this token: Draw a card.")