Not only is it a valuable form of flexible instant-speed play for decks/colors often lacking that kind of thing, but Flicker also turns any triggered abilities into potential instant-speed reactions for an even broader set of options
Verdict I really wanted to give the Begniner Box the best possible chance to prove me wrong, but you will be hard-pressed to find a Magic player, even at a novice level, who will enjoy these cards
If we're looking at a second main phase where we've got 15 mana from Neheb's ability but only a 3-drop in our hand, we'll be glad to be able to pump some of that into some card draw if we've got some of these artifacts on the field
Discard was used to force the opponent to overcommit to the table or to clear a path, after which the board was wiped and the resulting card advantage let you slowly finish off a helpless opponent
Chief: It is worth mentioning that if you target a spell that becomes a permanent when it resolves, the effect of this spell will continue to apply to that permanent for the rest of the turn
As well as casting lands from your graveyard