The first is a triggered ability: "When this permanent enters, target player may search their library for a card named [name], reveal it, put it into their hand, then shuffle." Note that the target player searches their library (which may be affected by effects such as that of Stranglehold) and that the card they find is revealed, even though these words aren't included in the ability's reminder text
We're talking about 'bounce' decks, as the community calls them
Since damage persists in the form of counters, their 3/3 would effectively turn into a 3/1, but there is no real difference between a 3/3 and a 3/1 when wed challenge it with our 3/4 on the subsequent turn
Standard Showdown: alternate art Ultima and Squall, SeeD Mercenary
As the examples above show, these can represent multi-stage boss monsters or a quest and its reward
With a card, pin, and a playmat Winnie is getting a lot of love in this set