If youre familiar with them, wildcards are to MTG Arena what Arcane Dust is to Hearthstone
Throwing away a couple of tokens to strip your opponents of their hands puts you in a great spot in terms of card advantage, doubly so with discard payoffs like Tergrid, God of Fright and Waste Not
Rally is a common keyword shared amongst ally creatures and it makes them feel like you are playing a sliver deck, just slower
For example, as Emet-Selch's last ability resolves, you have the option to transform it
Facilier 38 $0.10 Elsa 39 $0.08 Fairy Godmother 40 $0.90 Fairy Godmother 41 $0.06 Fairy Godmother 42 $0.07 HeiHei 43 $0.07 Jiminy Cricket 44 $0.08 Kuzco 45 $0.29 Madam Mim 46 $1.19 Madam Mim 47 $0.18 Madam Mim 48 $0.11 Madam Mim 49 $0.11 Merlin 50 $0.13 Merlin 51 $0.24 Merlin 52 $0.17 Merlin 53 $0.06 Merlin 54 $0.27 Peter Pan's Shadow 55 $0.29 Pinocchio 56 $0.09 Pinocchio 57 $0.10 Pinocchio 58 $0.11 Winnie the Pooh 59 $0.30 Yzma 60 $0.10 Yzma 61 $0.16 Gruesome and Grim 62 $0.07 I'm Stuck
Also, the artwork on these cards is a mix of the old-school ones I opened as an 8-year-old, and the rather nice newer EX cards