Alpharael, Dreaming Acolyte

The enters trigger reads like pure card advantage until you parse the second sentence: draw two, then hand two back unless you can pay the discard with an artifact card. That "unless" clause is the whole design. In a deck stocked with cheap, spare artifact cards you were happy to see hit the graveyard, the trigger nets a card and fuels the yard while you dig. In a deck without them, it is a loot that filters but does not net cards, smoothing your draws at parity. The card asks a real deckbuilding question before it asks anything else: how many loose artifact cards can you keep in hand, and what do they do once they leave? The conditional deathtouch is the quieter half, and it is timed with intent. A 2/3 that gains deathtouch only during your own turn is built to attack and trade up, not to sit back on defense: swing into something bigger and the block becomes a losing proposition, but on your opponent's turn the ability is gone, so this is no wall. Read together, both abilities point the same direction, toward a proactive artifact-adjacent deck that treats its own cards as fuel and this creature as both the refill and the threat. The friction cuts against reflexive value: a hand full of live spells makes the trigger cost you, which is exactly the pressure the card is built around.