WU: Artifacts Matter The easy thing about drafting these colors is that its very clear which cards support your strategy (the ones that say artifact in the typeline or rules text), and there are lots of them
and Rhys the Exiled invalidated themselves as generals
see rule 903.9a
If that was the only pop-culture crossover with the card game wed had so far, then this years announcement of both The Lord of the Rings and Warhammer 40,000 MTG sets would have been fairly universally well-received
As for creatures with offspring, three worth looking at are Warren Warleader, Tender Wildguide, and Thundertrap Trainer : Warren Warleader fits nicely into the white weenie aggro archetype, giving you two lots of attack triggers and a constant churn of Rabbit tokens or stat buffs
Remove key creatures like Merfolk Mistbinder, Deeproot Elite and Kumena, Tyrant of Orazca or creatures with auras (Curious Obsession and One with the Wind)