Pulsemage Advocate gets better when youre playing against decks that put a lot of their own cards into the graveyard, anyway, like self-mill or lands-based decks, or when you have wheel effects in your deck
The corresponding booster packs and items mentioned above are unique to the respective version purchased, meaning that White Flare products will include White Flare booster packs and Black Bolt products will include Black Bolt booster packs, respectively
The common Red drop 4/4 five-mana has an ETB trigger to keep two from blocking this turn, again, great with attacking for cards
Both apply continuous advantages to the players who has them, both apply to one and only one player, and both have very narrow interaction with other cards, only ones that explicitly mention them
Let us know in the comments, and we'll see you at the white folding table someone painted a rainbow on
Potentially, new playtest cards could fix this issue, however, those arent a reality just yet