Its role in these games often highlights its strength and speed, making it a valuable ally for players
Thus, the play pattern of this uncommon is to cast it, wait until your next turn, and then cast Venomous Words and grant a Creature +2/+0 and Deathtouch until end of turn
While this value isnt going to be directly measurable in terms of card advantage, as youre effectively using up 1 card to set up your next draw, that next draw is going to be one of the best cards your deck has to offer, no matter which point of the game youre in
In general, the larger the effect, the higher the rarity of the card
Personally, I don't recommend buying wildcards this way but if you're in a hurry and know exactly what cards you need, the Wildcard Bundles will get you those cards ASAP