Veteran players might be happy just buying packs of the various kinds of boosters available to add to their existing collections (see at Amazon)
VMAX Climax is mostly a reprint set, and some of the new cards show up in Brilliant Stars , with its Secret Rares being divvied up between the Trainer Gallery subsets of this and future English sets
Furthermore, when you start mixing Green with other colors the effect of introducing more CA into Green becomes even more apparent when you look at cards like Growth Spiral and Uro, Titan of Nature's Wrath
Time Spiral Market Price: $101.05 The first of a whopping six cards found herein that have a median market price over $100, Time Spiral is an iconic card that was meant to be a watered-down version of one of the Power Nine, Timetwister
These cards are worded specifically to bend the rules of Magic, letting you play as many of them in your deck, with a bonus or two for having more of them in play or having played them during a game
Similarly, its access to green/blacks ramp and reanimator packages allows you to get out game-ending threats quickly